added freerdp_register_addin_provider to fix LoadLibraryA: /usr/local/lib64/freerdp/drive-client.so: cannot open shared object file: No such file or directory
gtk and x11 cleaning
Update README
migrated to grid layout
Merge with master
Removed calls to deprecated gtk_widget_reparent()
Fix for issue #288: removed test on freerdp_shall_disconnect() when disconnecting from client
Fix for issue #143: removed call to gtk_adjustment_set_page_size()
Merge pull request #289 from giox069/gtk3

Fix #288 #143 and deprecated gtk_widget_reparent()
Indentation fix
Merge pull request #290 from giox069/gtk3

Indentation fix
Fix compatibility with freerdp 1.2: channels are now inside instance struct
Fix double free crash
Fix clipboard problems
Fix password not saved in RDP auth dialog, also fixes #247
merged commit 7a82e3c into FreeRDP:gtk3 from amon-sha:fix_gtk2_compatibility
Merge branch 'gtk3' of github.com:giox069/Remmina into giox069-gtk3
Merge branch 'giox069-gtk3' into gtk3
* Fix compatibility with freerdp 1.2: channels are now inside instance struct
* Fix double free crash
* Fix clipboard problems (bug #280)
* Fix password not saved in RDP auth dialog, also fixes #247
Corrections to keyboard grab/ungrab. Fixes #245
Merge branch 'giox069-gtk3' into gtk3 - Corrections to keyboard grab/ungrab. Fixes #245