fix
Merge pull request #1719 from conejoninja/ts

fix
issue #1727
Merge pull request #1729 from conejoninja/1727

issue #1727
issue #1716 & #1721
Merge pull request #1730 from conejoninja/1716

issue #1716 & #1721
issue #1728
Merge pull request #1731 from conejoninja/1728

issue #1728
directoy checks for windows
old code, posible vulnerability
contact attachement fix, php files are not allowed
alerts sql injection fix
trim alert
version update, change load, fixed installation
Merge pull request #1735 from osclass/fix-contact

contact attachement fix, php files are not allowed
Merge pull request #1734 from conejoninja/fixes

Fixes
uncomment
Merge pull request #1736 from conejoninja/fixes

uncomment
fixes
Merge pull request #1737 from conejoninja/fixes

fixes