Add MIME type autocompletion to core.
Fix warning when the datastream label was shorter than the extension.
Merge pull request #449 from adam-vessey/7.x-FLVC-30

Fix warning when the datastream label was shorter than the extension.
Merge pull request #447 from jordandukart/7.x-mimetype-autocomplete

Add MIME type autocompletion to core.
Added 'islandora_os_check' function, primarily for Windows detection.
Merge pull request #448 from qadan/7.x

7.x automatic deletion of test objects, assertDatastreams return values.
added command to update solution pack content models
Merge pull request #451 from ajstanley/7.x

added command to update solution pack content models
Force re-load an object when purging so we don't try to access things that no longer exist in Fedora.
Merge pull request #452 from jordandukart/7.x-whacky-waving-inflatable-arm-flailing-caching

Force re-load an object when purging so we don't try to access things th...
ISLANDORA-450 Instead of PHP_OS, now using php_uname() for OS detection.
ISLANDORA-450 Function renamed, moved to utilities.inc; now returns boolean.
no longer used template removed
better doc
Merge pull request #450 from slangerx/7.x

Windows-compatibility: New function for OS detection
Merge pull request #453 from willtp87/7.x.print_update

no longer used template removed
Merge pull request #454 from qadan/7.x

toggle switch for automatic deletion
Update islandora.api.php

Added hook_alter for ingest steps.
can now install as well as reinstall
fixed link display on error