Made changes to the user-profile to add popovers to the skills section.
Trying to fix the conflicts between 208 and 207
Fixed the popovers and changed the css to make it look good.
Made changes to the css to localize the scope. Also made popovers display numeric values.
Merge pull request #120 from Webcraft-Myplanet/UF-208

Made changes to the user-profile to add popovers to the skills section.