#3265: Menu entries, basic workflow.

Created 2 menu entries. One is a local tab of /user, the other is
only hit when a new PIN user logs in to the system. The local tab
redirects to pinserver, and then either to a page to fill out the
rest of the user info, or their original destination.
#3265: Log in existing user. Fill out form for new users.
#3265: Finish up user create form.
#3265: Output errors so I know what they are.

Stuck on an unrecognized-url error from pinserver. Probably because
I want it to redirect to localhost.
#3265: Bug fixes, remove debugging messages, clean up error reporting.
gking. move add new button up slightly. #3301
HWPI classic theme. remove margin 0 from slideshow block
HWPI basetheme. Fix IE8 compat mode content column wrapping issue
HWPI IE8 tab fix. #3296
Modern theme white flavor. css tweak to h2 block header
HWPI IE8 tab issue css fix.#3296
Enabled colorbox_inline for os_files attached vids #3256

I used the inline method to attach a colorbox to a video.  Apparently that requires the colorbox_inline variable to be enabled.  It defaults to true (which is why I didn't even know we had a variable) but wasn't enabled on scholars.  The attached update hook updates teh variable.
Merge in Scholar-3.x
#3265: Rearrange conditionals to actually get to PIN page.
Remove OG patch to allow everrides for the group access field
#3265: remove debugging lines
classic theme. ivy flavor- reduce h1 title size, reduce space between people lop. #3210
Merge branch 'SCHOLAR-3.x' into 3265-pin_auth
os theme. add label styles for roadmap page.#3354
roadmap page. css fixes.