add default layout, references #22 and styling of settings screen, references #23
make some small grid changes and add title on every page with section coloring, references #22
make grid more matching with design, references #22
design the wallet page, references #30
style payments page, references #25
first version of updates page, references #29
add layout for tasks and task page, references #26 and #28
Merge branch 'feature/settings-layout' into develop
start of crowds
add new header menu, #21
join page and user authorization, #33, #34, #39, #21
Merge commit '021d4f60a2e1e59912c5387e5109e855e8efc60e' into feature/crowds

Conflicts:
	app/index.html
	app/scripts/app.js
	bower.json
 plus crowds page implementations
fixed unittests and begin of crowds controller
changing url did not work
more unittesting #32
#32 more unittests
Merge commit '5d8749a68e60e11864733508e7913c094e836433' into feature/crowds
#32 more unittesting