Merge pull request #8 from kevin1liang/master

Improved crunch page (reply page) email body input with textangular
add badges and corresponding logic
Merge pull request #9 from BaBuDe/master

add badges and corresponding logic
refactor badges to use ng-if
Merge pull request #10 from BaBuDe/master

refactor badges to use ng-if
Close IMAP session at the end of Mongo request and processing of unsorted emails; Commit debugging code for use in resolving other bugs
Merge pull request #11 from Jygsaw/master

(fix) Infinite load after all emails sorted but not crunched
Debugged send error on crunch'em page