Merge pull request #1 from Islandora/7.x

7.x update
adding fedora 3.7.0 to travis
logic incase fits doesnt return any metadata
merge doc conflicts
spelling mistake
Merge pull request #27 from qadan/7.x

7.x fedora 3.7.0
Merge pull request #28 from nhart/7.x

logic incase fits doesn't return any metadata
Detects Windows using 'islandora_os_check' (pending in islandora.module file); updates command line call to the FITS processor.
ISLANDORA-29 Simplified confirmation messages / suggested new text.
ISLANDORA-29 Corrected comment.
ISLANDORA-29 Added placeholders to some translatable t() strings.
ISLANDORA-29 OS-check function renamed/moved; adjusted code accordingly.
ISLANDORA-29 Updated comments.
ISLANDORA-29 Change 'FITS processing script' to 'File Information Tool Set.'
Merge pull request #29 from slangerx/7.x

Windows-compatibility: Calling the FITS processor through the command line
Version bump for 7.x-1.3
README Normalization
Merge pull request #31 from ruebot/7.x-1.3

README Normalization