RR: upgrade link, closes #1122
RR: remove no of forms column, closes #1118
RR: comment out add org,closes  #1117
RR: show avatar, closes #1047
RR: show image if gravatar exists
RR: test avatar is rendered
RR: change defn to def
RR: remove submission restrictions, closes 1130
RR: fix tests
RR: remove username from odk info
RR: change odk link, closes #1125
PLD: fille content on sidenav upgrade page
PLD: remove prof-info class so name info drops below
Merge pull request #1141 from onaio/0.19_fixes

0.19 fixes