Added operation files to gitignore
2.1 update
Merge pull request #370 from stefk/2.1-update

2.1 update
Removed config script
Merge remote-tracking branch 'upstream/master'
Updated web installer version
Added remaining icap plugins and updated constraints
Added default favicon
Updated constraints
Updated version constraint
Added main license file
Merge pull request #397 from stefk/license

Added main license file
Add pre-install and pre-update check
Merge pull request #401 from maxailloud/master

Add pre-install and pre-update check
Updated bundle recorder version
Merge remote-tracking branch 'upstream/master'
Updated readme
Removed colorpicker inlined repository
Merge pull request #408 from stefk/master

Removed colorpicker inlined repository
Updated minimal php version