Page history
18 November 2014
added more details about communication channels
+157
include link for help or feedback
+230
added note about refreshing the cache
+368
17 November 2014
11 November 2014
14 October 2014
added a bit more info about how to help, including that editing entries is valuable
+129
added a note about what's appropriate for the index
+174
added some info about the project
+619