Implemented the first half of #34. A Create Object dialog will display, and populate it's listbox with the proper object type (Hero, unit, ability, item). The dialog cannot yet create a unit.
#34 Fixed style errors.
Merge pull request #67 from b2zeldafreak/master

Implemented the first half of #34. A Create Object dialog will display, and populate its listbox with the proper object type (Hero, unit, ability, item). The dialog cannot yet create a unit.