adds test for persistent login and other ways to log in
close #35 Singleton for Login
double clicking on a search result now opens the Profile/Project window
updates test package
recolors buttons, adds 'my projects' label, refactors ui generation code
removes errorNotification info & closes #46
updates UI tests
adjusted sizes of labels & lists in SHCProfileWindow
close #47 Instant login when opening Main Window
Merge remote-tracking branch 'origin/dev' into persistentLogin

Conflicts:
	packages/SHC-Core.package/monticello.meta/version
merge...
merge branch persistentLogin in dev
Merge branch 'dev' into beautifiedMainWindow

Conflicts:
	packages/SHC-Tests.package/monticello.meta/version
implements logout clearing saved user credentials along with test for that
close #37, ref #42 project window lists open profile window on click
close #45, ref #41 replaces textmorphs with textfieldmorphs, restructuring of projectwindow layout
adds simple test for SHCProjectWindow
improves SHCProfileWindow testing
added test for SHCWindow
small layout optimizations (SHCMainWindow)