cleaned up singleton
fixed flags
properly fixed flags

tiredness leads to mistakes...
commented the majority of classes in JamJar

data model packages not included
this
splat
Whoever commented ArtistGrid is a *****

Gave me merge errors and I spent about 10 min getting stupid github ****
out of it... also changed padding on the white box so it doesn't cut
into the background image.

Sorry... I'm very tired and getting cranky
added correct flags to login activity

it was missing the clear top flag
Changed login layout padding thing again

I could see a tiny corner of the box overlapping the background image.
My inner OCD came out and was killing me from the inside.
Merge branch 'master' of https://github.com/PRCSE/JamJar