added the comments for tests and checked that the tests are properly testing what it should
Merge remote-tracking branch 'upstream/master'
Merge pull request #259 from rjynn/master

added comments and made sure tests are passing
Merge pull request #261 from pachalad/master

Changed formatting for viewComments
created ganttchart for proj3
Merge pull request #262 from rjynn/master

created ganttchart for proj3
changed the test java docum to make more sense and got rid of some warnings in the code
Merge branch 'noMockServer'
added Toasts for favoriting, and for main server and fixed comments for tests to be more readable
Merge pull request #263 from rjynn/master

added more readable comments for testing and created Toasts for main and favoriting a question
adding documentation
Merge pull request #264 from rjynn/master

adding documentation
Added more javadocs to main activity,view comment and view question.