*8823* implement remote file support
*8823* remove temporary file after insertion
Merge remote-tracking branch 'upstream/master' into 8823-fix
revert lib/phpmailer commit
PHP4 session cleanup
Needless PKP prefix
*8848* Fixed invalid redirect after password change
Merge pull request #126 from MichaelThessel/master

*8848* Fixed invalid redirect after password change
*8565* Fixed legacy plugins default management verb link action
*8852* Ported to library default frequency fix
Merge pull request #118 from jnugent/8823-fix

*8823* implement remote file support
Indentation triviality