updated todo
fixed an issue with the latest J3.1.4  version
fixed broken router
disclaimer and merchant are now editable in the configuration options.
Merge branch 'v2.6.6'
+ introduced cart module
+ added legacy css file for joomla 2.5
additional Joomla 2.5 compatibility fixes.
commented out JEventDispatcher for J2.5 support
# fixed EventgalleryControllerOrder
# moved to 2.9.0
+ add userid while creating an order
+ my Orders list
+ my Order
- commented out address 2 and address 3