Removed reference to deleted css file (closes #351)
Merge remote-tracking branch 'upstream/master'
Merge pull request #352 from stefk/master

Removed reference to deleted css file
Merge pull request #354 from solispauwels/master

favicon update
Updated minimal constraints
Merge remote-tracking branch 'upstream/master'
Untracked platform_options config file (closes #21)
Updated minimal dependencies
Updated readme
Merge pull request #355 from stefk/master

2.0 update fixes
Updated depencies versions
Merge remote-tracking branch 'upstream/master'
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