updated gitignore
added support for dual screens
ListView can now draw ModuleElements to the screen
adjusted arrow dimensions
ListLayout now displays all module elements that have no icon
started work on getting module elements to display portions of themselves when needed
arrows now scroll modules again
ModuleListView is no longer necessary to run
arrows now use a constant for their click period
can now launch other modules
box now displays to show where to put hand to start a module
box now displays to show where to put hand to get module info
module info now displays package name
moduleListView should now have enough screen space to show 3 modules at a time