Update stylesheet tree to match Rails

	renamed:    stylesheets/animate.min.css -> assets/animate.min.css
	renamed:    stylesheets/custom-icon-set.css -> assets/custom-icon-set.css
	renamed:    stylesheets/magic_space.css -> assets/magic_space.css
	renamed:    stylesheets/responsive.css -> assets/responsive.css
	renamed:    stylesheets/style.css -> assets/style.css
	deleted:    stylesheets/bootstrap-table-responsive.css
	deleted:    stylesheets/large_screen_tweak.css
	deleted:    stylesheets/print.css
	deleted:    stylesheets/rtl/responsive.css
	deleted:    stylesheets/rtl/style.css
	deleted:    stylesheets/style.css.map
	deleted:    stylesheets/themes/coporate/responsive.css
	deleted:    stylesheets/themes/coporate/style.css
	deleted:    stylesheets/themes/default/responsive.css
	deleted:    stylesheets/themes/default/style.css
	deleted:    stylesheets/themes/elegant/responsive.css
	deleted:    stylesheets/themes/elegant/style.css
	deleted:    stylesheets/themes/simple/responsive.css
	deleted:    stylesheets/themes/simple/style.css
Add bootstrap CSS

	new file:   assets/bootstrapv3/bootstrap-theme.css
	new file:   assets/bootstrapv3/bootstrap.css
	new file:   assets/font-awesome/font-awesome.css
Removed theme images.