Added TextProcessorRunner - for processing text with RegexpFlow
Refactoring: RegexpActivity => TextProcessor
Refactoring: RegexpActivity => TextProcessor
Refactoring: RegexpActivity => TextProcessor
Refactoring: RegexpActivity => TextProcessor
Fixed karma.conf.js for new filenames
Refactoring: 'Create sample flow' => 'Load sample flow'
Fixed maps for bootstrap-3.2.0.css
Fixed whitespaces in Gruntfile.js
Fixed jshint configuration: TextProcessorRunner
Bumping version to 0.13.0
Merge branch 'release/0.13.0'