logintoboggan 7.x-1.3

Changes since 7.x-1.2:

• #1010550 by pfrenssen, setvik: Add logintoboggan_variable module to contrib.
• #1213466 by gapple: Content Access compatibility contrib module. implements a hook which specifies to Content Access that the Non-authenticated role, if defined, requires special treatment.
• update custom js for permissions to keep up with core.
• #1316040 by hunmonk: Setting for optional unsetting of sidebars on access denied pages.
• #1213466 by gapple: Content Access compatibility contrib module README file, bump core version in .info file.
• #1112670 : The LoginToboggan Rules module now lists its event in User eventgroup. patch provided by mikewink
• #1273830 by hunmonk: Document non-authenticated role disables auto-permission from authenticated user.
• #1243214 by DTB, hunmonk: Fix errors in t() implementation.
• #1172652 by hunmonk, tim.plunkett: Show unified login on Access Denied. this also abstracts the creation of the unified login form into its own function, and adds a helper function to determine which login form to build based on the LT settings.
• #1251582 by pillarsdotnet: Use format_username() in theme_lt_login_link() function.
• #1146914 by Ayesh, hunmonk: Typo in administration page. Mimimum should be minimum.
• #1135870 by froboy: Use single spacing between sentences.