Revert "added core admin wrapbootstrap template"

This reverts commit b1f9c0d9eaabf6bd07f34ed17cc1b8d99447a109.
spacelab: fixed navbar-inverse collapsed link color
index: add smoothscroll to front page
preview pages: add .control-group.info
amelia: set stateful input color, fix #90
updated thumbnails to be more subtle
restore thumbnails
geo
un-geo
losslessly compressed thumbnails
Add a note about the bootswatch-scss bower component
Merge pull request #92 from nrub/patch-1

Add a note about the bootswatch-scss bower component
update amelia ad url
change textColor and muted from rgba to hex
spruce: lightens muted color
superhero: fixed pager and nav-pills background colors
added bootstrap to .gitignore
add disabled nav-tab
spacelab: fixes #94, .control-group.info
remove url on disabled nav-tab