fixed PHP7 compatibility issues
Created branch extplorer2.
- fixed Flash Upload on Joomla!- updated to SWFUPload 2.5 beta- updated to ExtJS 3.3.0- fixed deprecated warnings because of ereg functions- fixed some FTP file operations (upload, copy, move, delete)
- added script for WebDAV access (disabled by default, requires 2 database tables and DB login credentials)- fixed a security issue within script initialization
renamed directories for better compatiblity and overview
initial import of version 1.6.0