New WOLog
Added static string to WOLog and testing

adding wolog.... newway!
WOLog old fashioned style
Setting mood and weight and stuff....

Still need to fix cardio and custom "save."
Cardio can save logs too. Changed mood bar background img.
Added options in custom workout and added note

for all workout type.
Merge remote-tracking branch 'origin/master'

Conflicts:
	WorkoutLog/app/src/main/java/com/cs121/team2/workoutlog/WOLog.java