Add stuff to CHANGELOG

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Adds commits calendar with ajax request to user profiles
fix for hound
lol
lol2
Refactor1
Refactor1.1
Refactored the two largest chunks in calendar.rb
Renamed calendar to commits_calendar.rb
Refactored everything hopefully no more errors
Refactored hounded lines
Refactorv2
Changed window namespace to CommitsCalendar and refactored some more