added npc option #688
added setTitle & setMessage to ModalWindow userdata
Fix bug in Chat::deleteChannel
Fix bug and memory leak in waiting list code
Optimize SHA1 code
Minor optimization
Fix potential overflow
Handle f.getProps failures
Initialize m_row in DBResult constructor
Code cleanup
Fix divide by zero crash when loot rate is 0
Optimizations
Fix overflow from getItemIdByName & code cleanup
Fix slot bug in waiting list
Fix issue #714
Merge pull request #705 from ReyAleman/030414

030414
Lua cleanup