Merge pull request #26 from poupotte/master

Debug timezone: use user timezone by default
add timezone in ical import
add timezone in ical export
add test
display timezone input
correct travis test: global leak
Merge branch 'development'
Fixed: pointer cursor to delete events and alarms
Changed: date format at import to ease readbility
Fixed: popover of events on multiple day is now displayed on the bottom
Merge pull request #29 from jsilvestre/master

Minor fixes
add start and end date in weeks and days view