refactored and method added to be called from other component
Merge branch 'wigExplorer' of https://github.com/biojs/biojs into wigExplorer

Conflicts:
	src/main/javascript/Biojs.wigExplorer.js
merging issue solved
comment deleted
new data file added and zomming and panning parameter changed and css changed to make it look more clear
changed css, added ticks to the bottom and legend rotated to 90degree for better view
Correct website typo
Correct author email
Adding support to bridges (retaking what Guy had already done) and improving mouse-over options for this new shape
adding "segment" to options documentation
Improvements to SimpleFeatureViewer: Shape support, bridge support, legend alignment, other shapes (as rectangles), no colour (black)
Improvements to FeatureViewer: "none" rather than "white" for filling the bridges so no transparency will shadow components overlapping the bridge
Update of the documentation on the widget Biojs.InteractionsD3
Adding a circle layout component for protein interactions
Updating some documentation details for the Force layout
Merge pull request #16 from 4ndr01d3/updateToInteractionsD3

PPI D3 components
Merge pull request #17 from jmVillaveces/master

Pull Request KEGGViewer and PsicquicGraph
change registry references from google code to github
raphael 2.1.1 for FeaturesViewer family components
Merge branch 'master' of https://github.com/biojs/biojs
raphael 2.1.1 for FeaturesViewer family components