Adds labels
Fixes inline label style
Makes checkbox label more descriptive
Adds missing edit accesskeys
Removes unused edit button in action menu
Improve readme
Adds access key info to shortcut help page
Adds preview accesskey to message view
Adds missing preview access key definition
Added additional parameter whitelisting to create work packages via
the planning elements controller
Update changelog
Merge pull request #995 from opf/fix/permitted_params_for_planning_elements

Added additional parameter whitelisting to create work packages via
Remove unused rmagick dependency and check in admin/info
Meets #2393: No warning when leaving site without saving
Further improvements to readme (mainly fixing names of people/orgs)
Merge pull request #992 from opf/feature/better_readme

Improve readme
add stable branch to .travis.yml

Conflicts:
	.travis.yml
Also allowed sending of mails with only cc or bcc fields
Merge pull request #1001 from opf/fix/sending_of_mails_with_cc_or_bcc_onlyx

Fix/sending of mails with cc or bcc onlyx
Merge branch 'dev' of github.com:opf/openproject into dev