Alpha 2 Release

I've released the second alpha version of MorphRL. This contains a handful of small improvements, as well as the more significant change of now displaying a visual effect when a special ability is used and adding a configuration file to allow for adjusting game settings.

• [feature] adds game config file. Currently only the "fontSize" option is supported, with larger font sizes creating larger windows and vice versa.
• [feature] adds (very) basic animations to abilities 
• [feature] allow viewing PC stats after death (but not advancing them)
• [feature] doors that can be opened when bumped into and operated with the interact command 
• [feature] show current level when examining actors on the map 
• [balance] moves hobgoblins to second floor, displacing orcs to the third, and adds dire rats to the first level 
• [improvement] hitting ESCAPE no longer quits the game when at the main menu 
• [improvement] adds configuration option to show or hide combat math 
• [improvement] combat math display now includes the damage calculation 
• [improvement] adds config file that allows for specifying display settings before starting game 
• [improvement] use "choose direction" interface for cone effects rather than "choose target" 
• [bugfix] allow selecting tiles on right side of map with mouse 
• [bugfix] grant experience for kills made by special abilities