added search feature
updated dependencies
fix the coding standard errors
App renaming, new Index page, tweak CSS

- started renaming the app to "Presence"
- updated the index page layout and added quickhelp section
- tweaked the color blindness changes to use border style differentiation
update README and help
set busy again if there is an appointment
Merge pull request #10 from liip/search

Search
Updated: new versions of depending libs are reflected in composer now
Relocated the tests to root, renamed NS to »Presence«, and removed every test
Fixed: PresenceTestCase was not found
fix namespace/name in composer, index, code standard
Merge pull request #11 from liip/renameNS

Rename ns
let the quick help text flow
update lock file
Implemented new project mode
Added comments for projects functionality
Minor colour change
Merge remote-tracking branch 'origin/mode' into develop
Merge pull request #24 from hge/develop

Added project mode
Changed result style according to ux input by Benoi