From 003d21aecc68351b4dc919e47c6d89614c60ca4a Mon Sep 17 00:00:00 2001
From: Tanguy Ortolo <tanguy@ortolo.eu>
Date: Sat, 27 Feb 2010 19:57:11 +0100
Subject: [PATCH] Update license GFDL and added CC0

---
 conf/license.php                          |   8 ++++++--
 lib/images/license/badge/cc-zero.png      | Bin 0 -> 1266 bytes
 lib/images/license/button/cc-by-nc-nd.png | Bin 678 -> 688 bytes
 lib/images/license/button/cc-by-nc-sa.png | Bin 686 -> 697 bytes
 lib/images/license/button/cc-by-nc.png    | Bin 663 -> 672 bytes
 lib/images/license/button/cc-by-nd.png    | Bin 658 -> 665 bytes
 lib/images/license/button/cc-by-sa.png    | Bin 661 -> 672 bytes
 lib/images/license/button/cc-by.png       | Bin 629 -> 640 bytes
 lib/images/license/button/cc-zero.png     | Bin 0 -> 865 bytes
 lib/images/license/button/cc.png          | Bin 728 -> 801 bytes
 10 files changed, 6 insertions(+), 2 deletions(-)
 create mode 100644 lib/images/license/badge/cc-zero.png
 create mode 100644 lib/images/license/button/cc-zero.png

diff --git a/conf/license.php b/conf/license.php
index af8c77f79..b97cb3cfd 100644
--- a/conf/license.php
+++ b/conf/license.php
@@ -29,12 +29,16 @@ $license['cc-by-sa'] = array(
     'name' => 'CC Attribution-Share Alike 3.0 Unported',
     'url'  => 'http://creativecommons.org/licenses/by-sa/3.0/',
 );
+$license['cc-zero'] = array(
+    'name' => 'CC0 1.0 Universal',
+    'url'  => 'http://creativecommons.org/publicdomain/zero/1.0/',
+);
 $license['publicdomain'] = array(
     'name' => 'Public Domain',
     'url'  => 'http://creativecommons.org/licenses/publicdomain/',
 );
 $license['gnufdl'] = array(
-    'name' => 'GNU Free Documentation License 1.2',
-    'url'  => 'http://www.gnu.org/licenses/fdl-1.2.html',
+    'name' => 'GNU Free Documentation License 1.3',
+    'url'  => 'http://www.gnu.org/licenses/fdl-1.3.html',
 );
 
diff --git a/lib/images/license/badge/cc-zero.png b/lib/images/license/badge/cc-zero.png
new file mode 100644
index 0000000000000000000000000000000000000000..8a0ef3e3bcc8e2846a74c4b5dda4318fc18e6991
GIT binary patch
literal 1266
zcmV<O1P%L%P)<h;3K|Lk000e1NJLTq003A30018d0{{R3R2KTu0004iP)t-s0R#X5
z0ssI300IR81P1~K2?YoX2MP=b3l0hn5DX6y4G<C!5)=^>6%!Q~6c-s5932}S9~>Sa
z9w8ziBP1duCL<;&B`7H;DJv)|Eh;WAEif@JGBhzYH#9dnHaI#rJwH4@K|Vr5K}1GF
zMo2|SN=HmiOHEHqP*P7*RZ>+}R9072SzB0EURqpTTVG*bU}9fgW?^GxVq|7xVrph+
zYG-L{Xk~6`W^Zb2Zfj_9Y;JIEYIARGc5!laac*~VczSnqeRz6&d3Jw#c!7L=fPH&}
ze|?65e~5#JiH3xYiH(knh>?wolaG*+kByd*j+m2`mz0*6m6M#8l%1KEp`4wcoSLJa
zprW3mrJ|mwqoJy$r>Ul*tf!={sHv-{s;sG|ud1lAtf{iCuCT1LwX(Olwz|BzyuQ1?
z!M?=C!pF(R$;-&g&dScw&C}J=*4WkA+t}RR+TP*a;Nsum<ly7w;^^w;>+b6A@a^&R
z@bvfd_W1Sr`}q6)`u_j?xHJcp00001bW%=J06^y0W&i*H0b)x>L;#2d9Y_EG010qN
zS#tmY4c7nw4c7reD4Tcy000McNliru*9->}1r`ho53&FN0_#acK~zY`wU+Hq6G0Hh
znI{|#2`89VsBIM}R-j<RO9}!J3tB}*p;DlTt+ZDJ=?6eSsiCv~y0b@lQMo&!GTGa0
zlbzo^H#<AK4GnZ7*3dxKjTrq7E?&!RJ>3@`m@7C>C|w3GC1XJY{_c_2UfiV?0EF8g
zuBA9>*t2!(S$E~;Od?1_Fz*dsju1N2<-_XMn>gXtoE!LoygiimiG(3Ha7mAgXf!fx
zo8n3Um~!S8n?Nz<d!jkusW^ntJ}adJD_w1jjI5*23klf{SD>?M(L?bN%tLi<B0GwZ
zBY0S(9&;CI$ticmi@*wB0xR{cnUYRE{X|W?31e3jkGq3o)T_BaPHgV6*1Uo?C!Zcd
zJBN^BQJioGx1+4o*KQzsq}E!|no{b7;FSNpvS>N9R!=0#!|pLQaHMJ>#8MdCLGwg_
zHkt2W-oYn9Fx!yhJqg8>tKtQ;Fn@u`yjL4RnyWfN258K|=ds=!5$0_HzjRgn4EGi1
z(5=%UhBDiEH%oB`pR54!nR$Z9S8!FFfvI>$6szs(C{n6c7IYkwPEH*H-a5%ih@-9>
zq*MYOu*5h#f>;HOi6}lP4mifxdZJ?iT`gXD?7Sd06d(4%OjNntfsS`9SwYTKF`<JY
z;HQ>Ht%xD2&I*Mvb)Ug)mok*R3mB1<XQ9s;c+Ym3P^Sa$0~0Q8MXNAhEEO#;#nw1{
z2kMe>CnEoRG%c?#SXKmq$_4lPLo_X0*}|`u&)e-|Az%L|&m}vbR}|A=S>Lp^Y=Y9Y
zI(Ne)Ok1lat}=aiz{_NgefqboTKOIzFq*0Cu1$9We))(n{{HZX4VE{A^CfHMTp<n0
zvJ719qQ8jF9;)|$g2`4agI^Ae)tPvt*$DPdW{cK(m!leGx6`5i<H{S0EgaN5t8W8#
z6MO4-<6bEC0Nd+9{)zflD?JYp+_=|Pd=?g8psW8;PtbH*wTl>^vXvqa@M%cu8TCJI
cg>*yq6BGiROqC<wCIA2c07*qoM6N<$g0sdi`Tzg`

literal 0
HcmV?d00001

diff --git a/lib/images/license/button/cc-by-nc-nd.png b/lib/images/license/button/cc-by-nc-nd.png
index b27ead2f68a9287280f207532682e73acd941ef7..072f8cda0ab220f98162dec5c705c44298d9aeee 100644
GIT binary patch
delta 664
zcmV;J0%!fE1+WE>B!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006)Nkl<Zc-mrM7-4`Bi2wipKT>?l$jAa=t=Y61Sz^zwy)&oI
z?C9tyFE7W`=IZKt>eQ*W?pARLaUfS-R>9TD_2Y++gWR`}cz<QWlz92#<?_YLarqVq
zcJJP8W@a|Ie+q>A;p2zGg2JH^$yhwRe8~!7VPRapg#ci1+`Msf!`h8N_Qy{jJbXO7
zeY}UNhc8{cl%AdrWSl*FR#{mYnC^jT`2G9$KoZCXiU7rpjg4JgT&`Wc1~r9=3CKlD
zKM;VNoG{r~1%Hus;VEA*wV+u_l!q@}y!`poXP|$8?69yfAOol$NOpF10{!{!-8*2+
z-@A7YC<_$4bNdcFRRa?_W(ffV5bNO#APHm>^Z;BXTq7}B&@3g&!(YFA0g{4(g1{&R
zdJN)oU;+lRm6Vi#;%RAVp`oF$A|C4WpFe*vvM^%027lRm5O=`2n6ZJ&p=4+wA%?km
zcz`6(w?MxEeF%(INU;p$0{sjWuc)Y)HER}H0JF1m{QpB*U^Bu1njofnxCrrDNbs<p
zzAi5>FT|g~h~2Yi570!Q&w*@UYzqkq0YxC$^~{+wipq)*T>|_9z={fg3=>~fBKw3G
z6Oa`U)PDkPcp%rqeO>*}pFY2T|2`f&fFWXHViFw}9T4mf<jP9RH8(VG-LiF%*TcYo
zz*0&_$3?w;`vw@Lcr=%lm8qyILww86C$MA7jzR8QeAN=L{gj%ST3K1y-rkN?kCU_0
y_3PIQN($iVxqm|cXj^)awxvf}XNdtIzyNRUQxVq;Q>df>0000<MNUMnLSTaDBsNC?

delta 654
zcmV;90&)GY1*Qd%B!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~DmVErS*!p60wzgBK~zY`<yXIN(?Aq{hq}=W
zPKI>t8Af2ZD1Silt$+l0AX2xU#nwtFR<e_vgM<fQ@C;Irpnp<fB<3H8azle?sHmI?
zl}a=x(K4IiB+H6_B-sdg^6-53zW46)dw$PGj4@axSpxvi^HzkdWm#)Vd;jrWe8d0r
z*?Z-2&TZRH!YHNve!unXX?dd@Ek3yOu;VuWWw!Ob764pHZk+u*>%Q)0u?2u$uUD;B
zU$`%qG07=}yMJ%qmP(~8wn{kX$KQ?*_CNd&golSi%d!AK2%+mbLWoi-rKFT1gmhgO
zLJ&d>!#MhSlv6+IikDMTPhE_oQjN19Q$gn<JUskz@%w@h0sy9I5<<c-B!oDQBZQbt
zCbn${K>z@RkdyBxIj%cyv*R{Z_(-YmwX$CIse>xZ2!A*aWGZN8myXMy%S!;zG)+nw
z1c4e_oO9DOF~*vv#m5)|G_y%W^wc?`+vrSL25}CHLS~GmxLjRd2LLIhrfC>sA%tqn
z7~>!aq?C^1V2l;*FbwlEoRiY5#bk0K5A#D7DCwKGZWIay#glXH`#wSlW6U`xgcOTK
z-}eo}0DpkNV6drg=4W`($DhpJJRaf(Ga-mE=6POx4nOa>r$0`|<8e+5Aw;E8scqNp
z-M_m;bJ()1lrCM{esq5Ri*ud_uGg<!*CV#eJ(kKF<(<bnjYgy0Zl_|lZf}i7qunRF
oOZj=p7z<ZM7-MMF{+9j%3iSej#^YC~00000Ne4wvM6N<$f?1~~O#lD@

diff --git a/lib/images/license/button/cc-by-nc-sa.png b/lib/images/license/button/cc-by-nc-sa.png
index 1c54f994df06341ae0d3f460eda0c55fa0f92801..ed028fed9d6154b10bf73872ea925a9603a352ae 100644
GIT binary patch
delta 673
zcmV;S0$%;D1-S)~B!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006@Nkl<Zc-mrM7-4`Bi2wipKT>=P1P~9e*|Zv2V$ZI<GpEk%
z=;$afFUQp8>gsyx)Ty@aR&fb&AXi>i!PUw2<A;xf+_yk)0)PF>gemdz#mnW3m*es+
z5bWN)+sw>ta{m+v_ru2zg$0E}C6cjtc=?hQ!otG1d<y}<;JA6?=7zN!f$Wc;K6v<e
zc>8z{RS#dfcqu(S9mqI)_N=n9GB6nc)A0NE?|~$c4HN;28yg$DxVT)qdJSp{6BCe&
zmVO`r&PA5Ont$Ff*~li~N~LJF5G;?FFnoLY^QX^1{{Y!xVPQZ9&<G&e+1Uy7=eu|B
zfH8mX-aVi!Q1H&}JMdHuOypQf2u4PT3*Zb$M#ANK%q$1jh$~M*05R&Zd-&^@FF;aI
zP!JfUK#xIu4otv6wvv((P&_RyEi^O~R>VV{{`2P#Mt>GYticcW9>ghdE?VRu2MT7u
zVbuarkCrq@j$v*d9v}(yEzoa39|B_)QY-_xKtBV;D=I2x&6<T4C+zGT|Ns2Q6T{eR
z2w3Fc_cO8&(X^mhfoULN59{gc^78UR{0WTMJ$v>5jR5)_$Ogu?kdP2i1d?6PoH?VY
ztO(I1z<)0Qtf=tEF!5C-S_I<B0%TZ$r5^6<>VN+9`ThI%@n{2vh>3|wbX;^mus@J1
zD=pXD(7bia)*)FBN5@6IeftI&rFb-#m6fTeDnoqB&nK{B%Z@?rTYS|Lu>F*pnOa#{
z+1}ocRgaUi)Aj4u3rY&$>A8PG|7cr!khY~qS{i4G0U*EtDwt)|Le?|v00000NkvXX
Hu0mjfVWUBu

delta 662
zcmV;H0%`rZ1+E2<B!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~D+|wC6lwqf0xn5JK~zY`<yXIN6EPHiM%`$J
zONMl<4@O{cls}-{t$+mFK%{Q9#nwtFr(`Gb1&JGg;bxG60)LeXBY}S)iiZZ#P*FJ(
zDwSv~(J~){rQ_85k#-~G=?0(uefInO?Dy^vr4$y)mH;3Kf(22_7+cb<x9{J?2R?rI
z6ubyH=dSA}X|`<-27}g<$K{oB)OqjL{f^)Km(|v{S^#h<IdJsjsQa>;r4|7C{eHDt
zeda%(#~`N&?ti{|T`HBb)N13L?|<Fj*?#vw2p;W@7-Ik+gfLALA!OUOQp&b%gpg^P
zLI^^LWm$V)_HxdTe&WX|*-q_@vr@r1tK{QT1dnz<pZq!@gaCl!IE0We3<)8g=LsRE
z)2ZvaQc3_IgdBW3$eFt1H#>e)dk{71Tdl0Ce#TdgjDLu!cn#1K&cy%C(sBEJdI|uB
zVJM}fl)7kf&K<|W7#oHWFJlPM%p?)X)2>9Xky}}S_{ODD;=7r1c4i2^yu1tmN-4uI
zFvda%ot81iQc9(i=Xn@oEjtXu{0QfSG^;b|bTmWOUYr43EW+1sTq_g`LI}&UIOmKp
zgb<~abAK+SEEbD|kY29`0K?&M)m%M)gwJWoTQKtqTxbbIDGh=kUWcD{{KM~ulgT89
zCWNR|Dz)|6ox8W^s17s6QnGYy{lW3^PtJKBxn93=)r{26cUda0ls6u3G#ZU|yPe8e
wySX+Vk2fD}&gJJNr8Ha^qm-gW`&;@00`UxNkPitrJpcdz07*qoM6N<$f@r%drT_o{

diff --git a/lib/images/license/button/cc-by-nc.png b/lib/images/license/button/cc-by-nc.png
index 33c7b1fa411da0653be64c5f468116564fd3b8d0..54ebdfbd8b88229b0cb6da644bde68c83181d87e 100644
GIT binary patch
delta 648
zcmV;30(bqF1)v3xB!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006qNkl<Zc-mrM7-4`Bi2wipKT>=P1P~9e*|Zv2V$ZI<GpEk%
z=;$afFUQp8>gsyx)Ty@aR&fb&AXi>i!PUw2<A;xf+_yk)0)PF>gemdz#mnW3m*es+
z5bWN)+sw>ta{m+v_ru2zg$0E}C6cjtc=?hQ!otG1d<y}<;JA6?=7zN!f$Wc;K6v<e
zc>8z{RS#dfcqu(S9mqI)_N=n9GB6nc)A0NE?|~$c4HN;28yg$DxVT)qdJSp{6BCe&
zmVO`r&PA5Ont$Ff*~li)%EOl~UjF>)GtfUkc34;#kO8z3NOpF10{!{!-8*2+-@A7Y
zC<_$4bNdcFRRa?_mJ))I5#nMv1Co(&<uS}G2iHg|4}bmg1xN}C3Id}P=rM@Tfe9GM
zR#H*|il?Qeg@%U0ig>8gfByWz$ij%}0c7t%oDS!rC4T|rK*0<+8hV(UhX+UkeGBv(
z(1*ZSg%ry`F3`_F@rsIyS+i!L#R)q*$NxY7@x(Cp8iJ7#%`;fl(>8|n^mTc8c_ID;
zM(mzFdw`Ar`W(mx#<q}<5Ksh?UC*33qo}M1(Ivny0IaC+$1w3#C9>zqFoCFs2XZ~!
z*VX_0>3{S4_wVD;1`H7s6O-t;=zw5<AXipeuDPLk>z1uUvL23(i+cO^4KPaaXf7)&
zQ&Clh_?DkfV8@mngWR|HswH6iDK#^-va+(hy&bC_CugVY*RL0p6u{GS|AhY0w)7xv
iOOLe95(7Yh0RXU_EaT;mT1Wr@002ovPDHLkU;%<ZmpGCD

delta 638
zcmV-^0)hRY1(yYoB!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~D;L{ZNF@LO0vAa{K~zY`<(DyU(?Aq}-=S_a
zgOed$dxo(vT$CSBd@CS9JrJo|&thvO6f4<D&OyQhFn9(jm47G_FcS9<M7g0sG*ncV
z36)ATC($yS;UvpyY$Kr{5%T2W{O-Ne`~05Yvk_wq7D<)>AP9m5p>-T*Nw4<azfNw1
zANGS60q5Lx-Dx*UX}{lZJ$YPSDaXqDw>LU|^IxW|@3a8m%JjzRx6|&+ZWb*7^m@H&
zwff9|K95OG0e|kk+AWnzS+rU>=SQE9-oAPFKL8I8hK}O^fDpnoO@t7oR4GL%MF^Ru
zDTE+|SeAA8=`g2$^pz~9>2<0y>6L0cOW@(b$MYZOgb)C*ZJQ7hMG+yy^E@HMWHNDG
zS4s&0gplJe$2muL{AR~*>WJe-eW#W6s$XK$ma*e3yMJ_2eqLMvfMFO)DJi8MTAXv+
zwlT(rVI;>G0`%J^5##C5<J%Y`%OLsS{vz<z<z)a+N*RWMF&0ATwu~{BQYxi9&%+pN
z>?n%zGn|vsEah}QbBbaHC4J-OTA@(ToSgG83=u*YW6n7tq*yG5VQ5(v01O6$RdY2z
z!+#L#rFVqSmKFdIV=M@Q<Q#t5@lU><jK|{~Hz7o&QmJj$?%umIM|0S5oRltI+k9|#
z_MLN{=UlH}yKcs`^F5ZzE9I?+Ta8Ae-EOD)tlwH6jYiv#w&(Kmk}(!7j4;N~qWvxX
Y0zl#8D(5#P0RR9107*qoM6N<$g8$kZ%>V!Z

diff --git a/lib/images/license/button/cc-by-nd.png b/lib/images/license/button/cc-by-nd.png
index 52073c043abb52d477a41f0f379cc703054ac9a3..35eca20cc9b00faea53cbfb39cbfe34076cd3dfd 100644
GIT binary patch
delta 640
zcmV-`0)PFI1(^kqB!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006jNkl<Zc-mrM7-4`Bi2wipKT>?l$jAa=t=Y61Sz^zwy)&oI
z?C9tyFE7W`=IZKt>eQ*W?pARLaUfS-R>9TD_2Y++gWR`}cz<QWlz92#<?_YLarqVq
zcJJP8W@a|Ie+q>A;p2zGg2JH^$yhwRe8~!7VPRapg#ci1+`Msf!`h8N_Qy{jJbXO7
zeY}UNhc8{cl%AdrWSl*FR#{mYnC^jT`2G9$KoZCXiU7rpjg4JgT&`Wc1~r9=3CKlD
zKM;VNoG{r~1%DxIG!tm$;Y$}UfBy6t=pP_EEG!Jj09pwoJ3Bjp{(SfD9Wdta-Ma^r
z1q$A|eFvVZfr%Wmga87Fi{T6)31s8RW4KJ9m50B6`2r*b1qFdo3iKGn=fDIEWGg8t
z0makO(n3Q+VMRRD=|6w|U}Ry$^Z>H=AWnyKF(Z)bet#p%!`wVPKoaO%px=N#1jZ_)
zSO#)|eg=wHR8-8GH480H*x5P${~;}Y7-0ZSkk)=i_pqM6E-x=H#Gk;3-Lq#8&=EkN
z1KGgX77`Kyia@gKnKNe;l@%en1o#Dj6&3y%Ccdhq&;+6y9?11@UswP0r_b--zmG>7
zFhopDOnIW?q632cfm~T>x#ouEty{JZ@_HB;c34X3=(wo2Z{Gl;6p!YzvN9D_Wr%P2
z`2==s*)hm{i?3P&wx3cnQ!6Vg+uPf*>Tz;*x_<q7K}i8TJ@-%OA8kty(zf(S>nt$<
a1Q-AkPA22@g-~Gt0000<MNUMnLSTZ1dnlp+

delta 633
zcmV-<0*3vW1(F4jB!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~D<EU%?J58O0uo6?K~zY`<(ENg6G0S!-$-vZ
zhe;0UwX=Fu4-@hO>h4tqbq@x5>kQsnkSxjFWHy3(P!D@nNPj^E^=Q^V5Hg2GY%G?^
zNov7nz}EA67+4mQ-9l->n8zO8zM1!!kN5VyS;QEFMUo`|2*YqeXgTLgMtk$&b$TKC
z_$ho53L!ktn|5;?r{C|lo;)tEloR8<TlYIb^IxW|Z?yp6()7aNkHhZEZWb*7^m@H&
zwfZc0K95PB0e{?mwOuNevS^J6A@;uRy?guqe*hlt3_0fjAf>b{3nAn<j@H_79E6Z%
zSyD<$scqZ4Uv_iq$2{qBn$~9;js91Jivk|*d_MklOeqBb*L5kSaU4@heczW-P9_u2
z^ORBmKq=k-wx1Ka6Er(P)0{X_>RYX>Pkov#9pOB?bbnfYpPT>y##n2ulrlq02;sUe
zAp~Qb9%Bg5sZAomGe=Ke6O6147dV#Ea(Q_f0JPQ^V?v0O(zInlh*C;x?fX6<#9+s9
zoS)&Glx7*vy@pRI>FYPH6$%BzDTIik2q8oW5kgQ(i^XCTMYe4Nz+f;~wN~>pe1?pr
z_n$37zH%VOSQv)sIsCK}9DF|*kH<M~Qp!rDQd_UxxqEw#<}l}cMwhOwKR7!2DTK&#
zuGg<zwG!I-9!uqw^2WoBMx)Vgw`cmS-CP@uMw^c|=kj{V7>gH17-MMB{+9j#_`cl)
T0i<JH00000NkvXXu0mjfAi)>B

diff --git a/lib/images/license/button/cc-by-sa.png b/lib/images/license/button/cc-by-sa.png
index 0b1880f91ec62252ff0829f87fa99811f7177282..c67509f1264e4b845b643e340cb39970e432c711 100644
GIT binary patch
delta 648
zcmV;30(bqD1)v3xB!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006qNkl<Zc-mrM7-4`Bi2wipKT>?l$jAa=t=Y61Sz^zwy)&oI
z?C9tyFE7W`=IZKt>eQ*W?pARLaUfS-R>9TD_2Y++gWR`}cz<QWlz92#<?_YLarqVq
zcJJP8W@a|Ie+q>A;p2zGg2JH^$yhwRe8~!7VPRapg#ci1+`Msf!`h8N_Qy{jJbXO7
zeY}UNhc8{cl%AdrWSl*FR#{mYnC^jT`2G9$KoZCXiU7rpjg4JgT&`Wc1~r9=3CKlD
zKM;VNoG{t=wSUl}aACsm?d8v(J_G#&WQT=?0U1DBfn;ZAC(xho-n|3H{JnekfU-cr
zJGbw^Q#CM=W0nv=0C6;&0VIKJtiEN00c0-K{fzG6uV20ZNkKtDV3Yzq2JtyC0R!1e
zN=iWSw6wI)&`?+r4|V#_pFbE`7_r6}+<Oq$!?|ej34f7AO9=FcVQwBCAPMv>&~HE=
z0%H|YECabfKLf=pDk^5pnuV4)+1WY%|M`z6hOyQV@c6{49!-{39@f*><>lpt_!Ahh
zd-m)B+6weJkPVD&At5242qe3nIdeu)SrMX3fL{PuQQ?naf^`N->M3n_AlJivUH#9W
zKEHqeK7Sr<zz{JpF^P_g4hZ%Ka%H9Enj4z8ZrM7>>tSGMVkxDg<D%ZaeFKbAJeteO
z%2ZU9A-?736WFn3#~}ADzG?~BeoD<ut*oqUZ*Rw{$I030`t|DtB?a*G+&`gzv@JbI
i+tMSgv%~-pU;syOHRHR<^O^tv002ovPDHLkU;%<cv^Y`#

delta 636
zcmV-?0)zda1(gMmB!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~D=LFB1T+8u0u@O_K~zY`<(DyU6EPHkpHViN
z;gTU;>w^&(9OVa;^9o474MgfzTWqa_a!Pg*Uy!%~7;XkBD1T6?FcSC!Q9Lw=hKkCW
zP^m;?iI({oES*kGazrRdggkk8@A<uxzk5DEA7YHbGD!vi!Z2JCTF!aKXs_SCN>03g
z_aS^13L!kt8&9K@cDvpBqlbmnLhQVA<8Cvk{mZnK?K%Kl7@s))cHDa2nnnu%old7z
zDm@9FE@F`<0Dre$yv*nG(`bzdAr3wt?C!kzAAtLNea<-mNGWaGMhH<#wbqnUgph69
zQc6OI<2d`D_EYwc8OiN5uBWF=i<~ELfA8bzk5fVj0JyG82#KPI5aRp3lyWp0d7h_~
z0sunD;g`ddM>m67GpLzG$4X_pKJimGelwEh+?g}y?0=tUX8>SXmeyJ+Wtx@{!gXDY
zv1M7wHiiKG_K=A2%<5w^CNZAmt4ZGoa|XV+vH}2FYs<1Q#!^aiEMtt7Qd(=@_c6u>
zJBp(83a6BG+<7iOHvca0)oWL>*{qb(aU3B8=Nuu#7!yJ$rE<9(A*9`I13<6WTeH_@
zukb8AV|DiUKNiFo3&SwkhaWeCqpwH9;V>mlN?9xx%Nylew{I>`ALg7-IHk)Q_fAf}
z3n9{yE0s%^?U;74+fre*uz7#8TCFx3jfpwy*VhMw!PbMVg}h!e#-gPW#u!?*zolQY
WPUi5s+(Om>0000<MNUMnLSTZ9${4Bu

diff --git a/lib/images/license/button/cc-by.png b/lib/images/license/button/cc-by.png
index 99d8efd35451b5bf544c4fe0bba80688e5533559..ecd2abc73bd3d0bd46b806eb93351c017f15ab22 100644
GIT binary patch
delta 615
zcmV-t0+{{v1b_vQB!2{FK}|sb0M^*lPgpVl000?uMObuGZ)S9NVRB^vL1b@YWgtmy
zVP|DhWnpA_ami&o0006KNkl<Zc-mrM7-4`Bi2wipKT>?l$jAa=t=Y61Sz^zwy)&oI
z?C9tyFE7W`=IZKt>eQ*W?pARLaUfS-R>9TD_2Y++gWR`}cz<QWlz92#<?_YLarqVq
zcJJP8W@a|Ie+q>A;p2zGg2JH^$yhwRe8~!7VPRapg#ci1+`Msf!`h8N_Qy{jJbXO7
zeY}UNhc8{cl%AdrWSl*FR#{mYnC^jT`2G9$KoZCXiU7rpjg4JgT&`Wc1~r9=3CKlD
zKM;VNoG{q~?|<P-7cYPQ^cm<MAUiB949Ebw4@h=)b^`tR?%g|J%-_3r4=4*1ymR{w
zJXHe|Ic5m~1Q74R89)-q9z-7g`sE9d6ciK$Mk&x^5T64RFp#aJqy!XCOG^t44TTl)
zP^bU=`Gb*#5wnm$_8!E~1M6EX9_HrZ0g^!90{sT`A%8GdA;mI~3-mKkyrQCF)~s1*
ziIbh3<Nu%kcw%_)=3za3U0z;Zh(Cc5yJycHpre642eN^&EhHoa6oF*dGiS~yDl0;C
z3GfR5D=PdkJh&Pj$n|hvSO4>;&+p&Ak4GCYL`+OfqT`|ig8hM9S!ucEhUTqXwhr=o
z7#R9kN?_^exTv>p-vFZ&kLI$nG8I*2h;RA%1a@rMG01(3uUZ1OpHeeZD=RD8+uO0~
zadLLLe*JnuNdY`P_fO~_ZA%Z*w)9BrEHMBC7yxw5{Nv{##QgvO002ovPDHLkV1mpe
B9{>OV

delta 604
zcmV-i0;Bza1@#1wB!2;OQb$4nuFf3k00006VoOIv0ILA80ICct%P9Z=010qNS#tmY
z3ljhU3ljkVnw%H_000McNliru*a{2~D>LU=tn>f?0rg2lK~zY`<(I!}8!;5epNhA}
zgY3asqf53l9R&UZ($m@&+Pfi!Y|+szf#S2h*OuMELtF59O@G0GHjs9#&;Nk2hPX6t
zXwck1V?mS7*Fj)RoLsWmi60uCe!_?E(|Z!)oWnd>0sw*_m=jvh^Ag7U{PolLMEI=}
zd<cXPzVA<NV~lmX-SXQvnZ?X#@a0pdRxiymZGNW=01qZ7PJf@ac3aoc0zkXn&Stak
z>hJHO$X5WjK7a0|)9LGIjR_%+e;yy~f4L99{lmWJc>o}#v@8oD#2C|BGsX}?mSssP
zDW$e;AN@Fri67I(!)el=K5+l=`}yB<N+|%iu1hJ6qKHyjtyZO!!{N~PeWertP)bjJ
zox~hntCwo^lEE7}`JM7~uX^HA|KG(00AP%@)=DW;w10#UuImy)FvjC$3<0_^NsRCe
z^VAdDWrZIuEC7Jk8e>cdky4tpj4@V9X{`%|LbKU4i=!yIrNXm&hu0oIN+y$rQwR};
zAwq}{B7~rnrc$Xe3~k#6fL^b+WG%%jJPVTE5Yhm!y0+SAG<@H89LI5-@oF^krIejc
zC%2i4kyZDWgVWE_xy_BUvp+(JIQ8=R<rVAsi)Z(tEM*omTd%f?#bTvWxpL3?ll8%1
qu>E@bPChR==h564=N!%3Z|Og+b+{Hc(p72z0000<MNUMnLSTXrYanU>

diff --git a/lib/images/license/button/cc-zero.png b/lib/images/license/button/cc-zero.png
new file mode 100644
index 0000000000000000000000000000000000000000..27d41346493e6cfc3f63975e8532853932336b3f
GIT binary patch
literal 865
zcmV-n1D^beP)<h;3K|Lk000e1NJLTq002+`000jN1^@s6bIC}L00006VoOIv0RI60
z0RN!9r;`8x010qNS#tmY4c7nw4c7reD4Tcy000McNliru*9->}9u}oN#3%p&0`5sf
zK~z}7?U-LkQ(+Xqe`}M4Oh^Z|lKz-U8R<)V6L#5k_)zpJ6usy$G$p|&OGSrBF)1iq
z1l8)Hp6aPYkk)i2_#jSDsWj(mS%GkEqA1grJ(O#oTNXw%a|b@S=N!)Y?)`B%-*>JG
zSRpAJ77f74N|ND5M5R)F0|@Zw@k7Dse(L7d&D+SbjMM2PD=RDFTUc12skw=(SFR$N
zCC;6%6k;9MZ_x9s=f8%xT6EjuIX`~*$emkGE?m4oS67z+4<I!)l{R}D-QC?h_dKV^
z?GgN^&zwTLUArZ!FfKsHwHp|Z8L>6n)(tk9Ow>2jbNBXLf}esBdwNDXCr%z0clnzu
zkpRvpGmO0&qrJTyl}d%j<DsmqjFy%bmX?<Adc9OsR8Ut}$L#DZjSY>Yq@*x9GAiUb
zntxQ#zl1*vYppGw9xwLy%itdYoSgKd)oLjyC}4Ve8jHn3VPPTT<Kqks4N+WNOm1#2
zilQ(uFo0UE=1ATV-uT}Nd9rh|#f{V&wy8Cd=XmyLJsRq&E!v(?r?Alf-hW`v-aV+*
zYTRx&dc7X2)r!?>rN6(QU@%BcO${2&kI<ZhIZXIo3wd-p9cgK4%+1XSl@twY)fNqP
zt-k4c;I6FQybHV|91bJPGK!+$a5yL_DPeJO5uHwl-EOC}w3LpH4gh=;K6V-mLZ12g
z`Cr2OoeJD^01q6<CKL)WJUmQhW+pC|3$NEpetteClL?p0#njXk27>`vmI;T$ym<M7
z{n`73Jbs@)X0v#`Y~9}W9cXl1qE%+h+hpi7IGlHg>gsCx`udP02}zP7exuQd(P)h5
zHk*y*<>i<|V`O+V21GnKKhuBq99O<1*fplAri#JAL7JMI)(!6M?WMJ~m9p|ucBJo!
z*cC;g^GT=pfq!!)+C9*)%fQ*naxP!GOi@u0fj}Upztz^(Vm6yGTg*siN$}sl_kd6+
rv^B=LZ&OKf7T)MAtV;fk`7`+nvu0a|-G_V#00000NkvXXu0mjfaOsiL

literal 0
HcmV?d00001

diff --git a/lib/images/license/button/cc.png b/lib/images/license/button/cc.png
index adfa085bdb708d26d06c07f6b2ed78ec2458d8ed..f640586c9d8a9d4f65fb12d457bc64102dd7a028 100644
GIT binary patch
delta 732
zcmV<20wev{1)&CzHwpg${{a7>y{D6rKpubE0vi%H8t`s7M*si<p-DtRR9M69n88aF
zQ5?rVPXvQB9X+fNR?gJ1Iy~7wz;-}TC<r|ycvI=75U$<=DW3&xP#yGIU{FDYg5>rO
zEWU$Ank3^XOh{)}4HAOsAUn3}j=Su3+V*#QzxU=lZ$9&V@BL;3;8BU9qZ+{TDhz*%
z2_eKGK!DfpUmY6||L~EiXHzJph(@D<Lbh#_NF=!b@E)P&5CG>}E?~FYq>`z!gqJp5
zRnUN~?_10~pUDdkU}0f_a5&79*i%23OeGl}8ZLVm1_GRU@sg&dro8adp_F3n%NlRr
zyaOP$o1~+wgU+tb{}bTy(lUdCg8+YMt+6Z%Aq2K<<GL=kZ6k!hvMjXLNGXX#BCLE~
zITEj`A`*!N+W(}S=Xn{qbUQm&h{j1exyF<XaCzwyd%Jr`DFNu|=|M_~=XppenVg(N
zYt7Ei4$){7$8i9VQnLPaJ!2V%!{MU#7a;^fh>QnI=kmRbY>n(|vU9oaRT6)|pZog&
z7>0rCx;T#G!&FM)I1Z+1Vi*Pk0|Rt-cOOlLqlq0H{6bWVl25uISEl=OJ$O1F<o176
zdE^9my0#Vo*L5)r1Jg9oTKgxiVHh}$gX_ACj*c=tJ)P4LH8rR3ewQ}Ud=AV9F;`!Z
z&OZZq<?3bX>gs%GN-5&;I6{92Ow&Xug_M%U#zx}txWCUWE-un)wfZ^@^$jEvi9j$x
zF8JF$`5c(bso8s5P+xYt7^vd#dhb{r_~=25&2O7*Y-|)Hq_w84t&QHkUT)mH4nWJ<
zbBx~|XKr?`EbBlaMDQux+jooY?H?$m3KAR{8R6n3%ZFEgrh)m{`LalaS5O%fY7WtV
zyPvVKF(xJ^P84as*3RncDnoaMGL~=bajg75=h92K62(;rqVhMUwD<!SBVfZS7|g~1
O0000<MNUMnLSTXeR$KZ2

delta 658
zcmV;D0&V@F2G|9VHwmi%u>h(JE6XX7KpubC3Jee|1Q4a4JOBU!SV=@dR9M69m@#kD
zP!xr~huCNbr$f5dh7lNE)E`jd6_6kqh}5mmVrwOoHr;8QB9Q?o@(fZ?0unG1_ybkm
zKoKn+;!dbkqP0ZJ90rsqNu9)`>OyiS`@ZXAy`yvQJGM|tH5kXxaS_1tyfG6)gyVlW
ze+dM5{l0Rl;Nyo+c+Wgs*JXKmxhIfq+iY%bvi9g9@#%QS+TEKe){CqE9eLTMH2^O3
zDmeIYK<PzkAb9}QYL(g9S)LT1j+_d65?Ffqim9oof#fyAbzOG9?eg}`yD@<PTc5XZ
z90vfcHI`)|guu3Kf*`=QZG;e5mW6-T8Yv~oWRmT#+e5cQzg%`{ts~dG@6JWR=!X+l
zGw={OP2Lxde;p&G1R$MGBc-HXud}kULZMJVYt7No5tT{>-}jMHBBf;G`Np}-o8}yC
zzYd$N?dwtUVK`y$`X>ecJ~;uvFbskqXc5$GRp0k9O%uZ~P)d<XrCQGl#JPXAO#6ny
zl(Jr24OLGw-%IUL6&Fc?mnJ3v2!a5^FfdIMt##|fHBA%W_X&c4LZN_Znkc0JXf)2(
zRt{3&AQHorbrzQpO5nBYSDBogL~BhlnZ$Kn9LGTjfl{ia!dNVZl#+6}3_z_`W5${}
zlPw6_Ogkan3XJkh_dM*b@5X-Vhua-ODb?^i@01UGyk2Dg`#yVndyxpxT9Zg5$joQB
zedpFl_&~>TdY{6X`Fk85{={|NXn@%)m#<hI<c+kAiBHE_xW7Oymm{Cg_XU}|F~`o%
s4vP;KN6tvMT6i48eG7~6-<Y$-A2j<NjV7h=cmMzZ07*qoM6N<$f`pAX)Bpeg

-- 
GitLab