Added export CSV icon and applied camel case.

Naive CSV export support. Requires view adjustments.

Change-Id: I27c7fff05091d87a51b6cf2fee69da1771466951
Added some tests. In ActivityView, removed duplicate and unused methods.
Moved TestTaskPresenter to the right package. Added two tests for now to
not flood merging, changed build.gradle to include fest libraries, you
guys should run another gradlew eclipse for this to take effect.

Change-Id: Ic353cbc941a121aaab30b9b8d337cfa3bfea843b
Merge dev into feature/csv
Add more more more icons

We don't have nearly enough icons - manage workflow now has an additional six

Change-Id: Iedf6298b9e8493aea6085ea71fcb1e2c05f35bdb
Added the first part of the Fest tests. Added some getters/setters in
CommentView for testing purposes.

Change-Id: I7d1fd8e100607b3ce4f00b8affff25158b4dbf40
Merge remote-tracking branch 'origin/feature/csv' into dev
Merge "Merge remote-tracking branch 'origin/feature/csv' into dev" into dev
Merge "Add more more more icons" into dev
Merge branch 'dev' of https://github.com/Acstylos/wpi-suite into feature/help

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/ToolbarView.java

Change-Id: I61d0183639f24a8f1ee4320936bb35fa31494e8a