Merge pull request #4 from xCP23x/master

Added granular backup deletion for FreeBSD & Linux
Merge pull request #5 from xCP23x/master

Improvements regarding bash & shells
Merge pull request #6 from xCP23x/master

Removed ${SCRIPTNAME}
Updated list of binaries to check for
Merge pull request #7 from xCP23x/master

/tmp/hostname is now deleted after use
Fixed issue with MySQL dump files not being deleted from the temp directory
Merge pull request #1 from Pricetx/master

Sync with Pricetx's branch