string editor: redactor does not perform string editing
+ adds alternative string editor using a text input field
string editor: fixes issue in redactor configuration override
minor changes
string editor: editor specific styles moved into separate folder
+ refactors LESS mixins
integrate string editor into generators
updates Gemfile
Merge tracking branch 'develop' into feature/string-editor
Merge tracking branch 'develop' into feature/string-editor
string editor: updates generator specs
Merge pull request #147 from spiderpug/feature/string-editor

Use simple input field for string attributes in inplace gui Edit