Merge pull request #70 from jorisa/master

Replace #ifdef with #if DEVICE_STDIO_MESSAGES
Modify uVision LPC1114 template output name and directory to match others
Add missing --c99 flag to uVision LPC11U24 and LPC1347 projects

Fix indentation in other templates
Split uVision project source files in groups mbed/hal/src

Files are grouped based on their path (mbed/common, mbed/targets, *)
Empty folders are not exported. Modified all uVision templates accordingly.