Merge pull request #26 from qadan/7.x

adding fedora 3.7.0 to travis
jQuery mistakes the backslashes in Windows paths as escaped characters, so the JP2 file can't load. Converting them to forwardslashes fixes this.
updated link to openseadragon library
Merge pull request #28 from ppound/7.x

updated link to openseadragon library
ISLANDORA-27 Removed ineffective OS-check. Cleaned up comments.
ISLANDORA-27 Updated comments.
Searches that result in an image are missing a 'snippet' element as there are no text in the image to highlight.
Travis fixes
ISLANDORA-27 Made regex more specific, targeting just 'imagefile' path.
ISLANDORA-27 Updated regex, escaping backslashes instead.
ISLANDORA-27 Updated comments.
ISLANDORA-27 Trigger Travis-CI rebuild (last build stalled). Comment edit.
ISLANDORA-27 Updated comments, mentioning bad JSON from Djatoka.
Merge pull request #27 from slangerx/7.x

Windows-compatibility: Backslashes in paths (OpenSeadragon)
Revert "Merge pull request #27 from slangerx/7.x"

This reverts commit 008f6a43111d2770ae09777bf57c592020cf4c16, reversing
changes made to 6eb4375fd41dfef1a52c654cbbeee0d8a22a1e87.
README normalization
README normalization - add todo
Merge pull request #30 from ruebot/7.x-revert-pull-request-27

Revert "Merge pull request #27 from slangerx/7.x"
Bad JSON (Djatoka) causes viewer to break in Windows. jQuery workaround.
ISLANDORA-34 Trigger Travis-CI rebuild (last build stalled). Comment edit.