Merge pull request #260 from nigelgbanks/7.x-ingest-index-problem

Issue: 1013 MARCXml module ingest hook conflicts with Newspaper/Book pag...
fixed forced reingest
Flush the caches before we output so we don't overrun PHP memory limit.
Merge pull request #264 from jordandukart/7.x

Flush the caches before we output so we don't overrun PHP memory limit.
Merge pull request #262 from ajstanley/7.x

Forced re-ingest for solution packs page.
modify manage permissions D7
Code Review

 * Removed Windows line endings (^M).
 * Applied Coding Standards.
Merge pull request #1 from nigelgbanks/7.x-code-review

Code Review
Merge branch '7.x' of github.com:philsogaDGI/islandora into 7.x-release