* Work on item effects
* Integration of e_inventory module into e_edf and EDF processing phase

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2575 86ba831e-150c-0410-ab35-e06eaae15ed9
* Added const versions of EHashTable::tableIterator and MetaTable::tableIterator.
* Added EDF module for inventory item definitions.

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2576 86ba831e-150c-0410-ab35-e06eaae15ed9