update release
fix #42 disable tooltip
fix #43 defineable colors
bugfixing dropdown selection
fix #44 crop label aka id escaping
fix missing values when deriving column range
fix dataset name from uploaded file
update dist
fix #46 option for a two svg layout
update dist
Merge branch 'singlesvg'

Conflicts:
	Gruntfile.js
	css/style.css
	demo/bower.html
	demo/css/style-demo.css
	demo/index.html
	demo/lineup_demo.js
	demo/simple.html
	dist/LineUpJS.js
	dist/LineUpJS.min.js
	src/lineup.js
	src/lineup_datastructure.js
	src/lineup_gui_helper.js
	src/lineup_layout.js
	src/lineup_storage.js
	src/lineup_tablebody.js
	src/lineup_tableheader.js
bugfixing
Merge pull request #47 from Caleydo/master

update gh-pages