On the fly Resource creation from Input Widget
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode

Conflicts:
	clientApp/js/controllers.js
Added Switch button for the map
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode

Conflicts:
	clientApp/js/controllers.js
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode
Preventing server crash when trying to add a Wikinode for a missing Wikipedia article
Enabling on-the-fly Wikinode creation from Input Form
Added colorschema.less & common.less
Added basic colors in colorschema.less
Added basic font in commom.less
Merge branch 'CSS-colorschema' into Wikinode

Conflicts:
	clientApp/views/layout.jade
	modules/knownode.js
	modules/log.js
Merge remote-tracking branch 'origin/Wikinode' into Wikinode

Conflicts:
	modules/knownode.js
	modules/log.js
added more queries
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode
Categories are color coded
Added google web font roboto + Knownodes present also start resource even when not reversed
Added empty (for the moment) .less files
Added bootup.less which @import's the .less files
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode
Search Box in Nav Bar
Merge branch 'Wikinode' of https://github.com/CyberCRI/KnowNodes into Wikinode
refactoring edgeTypeSelector is now relationInput
refactored articleList to be knownodeList and removed add a new article button