Module/include cells

[emmaccode]

I would like to have a stacking module system in each window, where modules are added to the tab container as new tabs which can be edited individually. This will be post IPyCells 0.1.1 because I'll need a split ends function. Anyway this will just make it easier to work with modules and included files in olive.it will be pretty easy I just make a new Project{:module} type, populate it when the cell is ran. The module cell contains cells of its own then I write a string function that turns it into a normal module. The hardest part of this will be getting cells out of the reader. Will need to find all of the modules and then sort the cells that belong into those modules properly into the modules.

[emmaccode]

Include cells have a partial implementation, will soon be added along with module cells :) better project structure and organization, etc.

[emmaccode]

closed by #94 ! :')