diff --git a/ConfidenceIntervalApp/app.R b/ConfidenceIntervalApp/app.R
index 1e54a52e917bca48b1a70771aa5f54ca1a6d28be..dbe726f35cbcc3a70dbbaaa1b1b68573b19e8b13 100644
--- a/ConfidenceIntervalApp/app.R
+++ b/ConfidenceIntervalApp/app.R
@@ -21,6 +21,7 @@ library(dplyr)
 library(png)
 library(grid)
 library(shinydashboard)
+library(scales)
 
 # Sources objects, functions, etc, from ConfidenceIntervalSource.R
 source("www/ConfidenceIntervalSource.R")
diff --git a/GettysburgSubmissionApp/responses/.DS_Store b/GettysburgSubmissionApp/responses/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..5008ddfcf53c02e82d7eee2e57c38e5672ef89f6
Binary files /dev/null and b/GettysburgSubmissionApp/responses/.DS_Store differ