reformat front/*.php
reformat inc/*.php
reformat *.php
* Wrapped too long lines
* Removed ending PHP-tag
* Removed deprecated functions
* Fixed smaller bugs
* Set version of plugin to 1.5
* Requires GLPI version 0.84
* Added git attributes for the CRLF-linefeeds
* DIDN'T touch the profile class because of upcoming fixes to it.
Missed additional note of the minimum GLPI version