Connect USB using GUI
Add some more keys

-keymap_tp should now be complete
-Different mapping with Alt modifier
Some bugfixes and features

-Turbo mode when transferring files
-Stop emu_thread properly (cycle_count_delta = 0)
-Map return to touchpad and keypad
-Fix debugger output
-Fix touchpad coordinates out of range
Fix Mac's new Yosemite fileID URL style :)

Confirmed to work when building on mac with the config "Qt 5.4 clang 64
bit"
(Also, I reinvented the .pro)
Merge pull request #9 from adriweb/qt

Fix Drag & Drop on Mac OS X Yosemite
Fix build on non-mac platforms
Fix two warnings