Merge remote-tracking branch 'lari/ubuntu_patch' into easysafeinstall
First guide and Gemfile for easy/safe install
Use Gemfile.lock
Add missing compiling dependency
Fix guide steps sequence
Use older version to remove warnings
Use more universal magick package
Sync with foswiki
Add gems for testing with cucumber
Add needed production gems
Add missing system deps
Merge remote-tracking branch 'brauliobo/easysafeinstall' into easysafeintall036

Conflicts:
	Gemfile
	Gemfile.lock
Make debian rails optional
Upgrade Gemfile
Merge remote-tracking branch 'noosfero/master' into easysafeinstall
Merge remote branch 'origin/easysafeinstall'

Conflicts:
	config/boot.rb
Add themes submodules
Ignore files and remove broken submodule
Add cache ignore
Remove cirandas themes