Revert "getProjects now return a list containing all the projects."

This reverts commit 71d81d46783a387bd820635d702732e6fa8d5172.

Conflicts:
	app/src/main/java/com/EDA397/Navigator/NaviGitator/SupportFunctions/PivotalFunctionality.java
Merge remote-tracking branch 'origin/pivotalTracker' into pivotalTracker

Conflicts:
	app/src/main/java/com/EDA397/Navigator/NaviGitator/SupportFunctions/PivotalFunctionality.java
Moved support functions out of the Activities package