Fix mail subjects for wallposts

CLUB-758 #resolve
Fix mail subjects for wallposts

CLUB-758 #resolve
Get Cheetah going.

Move Partner stuff to 1%.
Add HB helper to render by variable.
Add Mixin to add submenu to main menu.
Remove PartnerOrg Fixture from tests.

PartenrOrg are moved to 1%
REmove more PartnerOrganization things from js tests
Add goTo logic to Application controller
Merge pull request #813 from onepercentclub/feature/fix-mail-subjects

Fix mail subjects for wallposts
Merge pull request #814 from onepercentclub/feature/cheetah-fund-start

Feature/cheetah fund start
removed unused goTo function, make it global + tooltip is-active class
Update views.js
Merge pull request #822 from onepercentclub/feature/cheetah-fund-start

removed unused goTo function, make it global + tooltip is-active class
Merge remote-tracking branch 'origin/master' into release/cheetah
Merge remote-tracking branch 'origin/master' into release/cheetah
Merge pull request #831 from onepercentclub/master

Merge master into release/cheetah
update raven version for sentry and use unminified version for debug
Change mail subjects: use short name.

CLUB-763 #resolve
Merge pull request #835 from onepercentclub/feature/club-763

Change mail subjects: use short name.
Merge pull request #834 from onepercentclub/feature/update-raven

Update raven version for sentry and use unminified version for debug
merge conflict fix
Merge remote-tracking branch 'origin/master' into feature/merge-master2

Conflicts:
	bluebottle/wallposts/mails.py