Revert "added wrappers for off-canvas support" - merging copyright code into offcanvas branch

This reverts commit f35616fb6423f4dbaff16c3b8c4961f519f96963.
updates via @https://github.com/zurb/bower-foundation
minor tweak to header background image inline css
updated to latest foundation code, added defaults to resource loader (attempt to patch issue @https://github.com/rediris/infrastrukt/issues/7)
modified output of _custom_background_cb. Fixes @https://github.com/rediris/infrastrukt/issues/8
Added normalize 3.0.0 and 3.0.1

Updating assets to current versions

Signed-off-by: rediris <romanedirisinghe@gmail.com>
Updated modernizr to 2.8.2/2.8.3

Signed-off-by: rediris <romanedirisinghe@gmail.com>
Additional JS assets

Signed-off-by: rediris <romanedirisinghe@gmail.com>
Added jquery 2.1.1

Signed-off-by: rediris <romanedirisinghe@gmail.com>
fastclick 1.0.2

Signed-off-by: rediris <romanedirisinghe@gmail.com>
Updated to latest foundation build (5.3.0)

Signed-off-by: rediris <romanedirisinghe@gmail.com>
added new offcanvas include
incremental: added new items to customize menu, needs wiring
added copyright option to theme customize menu
added new offcanvas include
incremental: added new items to customize menu, needs wiring
Merge branch 'offcanvas' of https://github.com/rediris/infrastrukt into offcanvas

Signed-off-by: rediris <romanedirisinghe@gmail.com>

Conflicts:
	footer.php
	inc/offcanvas.php