added object check
Add new optionals hook.

Mulgara seems to break when running with multiple OPTIONAL
statements... Crazy UNIONs to workaround.
Avoid outputting OPTIONAL bit when we have none.
Merge pull request #103 from adam-vessey/7.x-ISLANDORA-945

Add new optionals hook.
README Normalization
Merge branch '7.x' of git://github.com/Islandora/islandora_solution_pack_collection into 7.x
Fix error/warning in closure.
Merge pull request #107 from adam-vessey/7.x-UMKC-53

Fix error/warning in closure.
fixed merge conflicts
Changed package
new package and admin submenu
Merge pull request #109 from ajstanley/7.x

Repackaged
updated path
updated test path
Merge pull request #110 from ajstanley/7.x

Repackaged
Merge branch '7.x' of github.com:Islandora/islandora_solution_pack_collection into 7.x
Solve ISLANDORA 889
Merge pull request #105 from ruebot/7.x

README Normalization
Merge pull request #111 from ruebot/7.x-ISLANDORA-889

ISLANDORA 889
Add travis #islandora irc notifications