Ehnanced and made some stylistic and formatting changes to README file.

Also updated description in bar-descriptor.xml file.
Merge pull request #60 from mzanetti/master

Updated README for compiling
Merge branch 'readme' of https://github.com/leppa/fahrplan into ubuntutouch

Conflicts:
	README
Merged nicer readme from leppa and converted to MD file. Also seperate compiling infos from readme.
Update COMPILE.md
Update README.md
Update README.md
fix runtime deps
Merge branch 'ubuntutouch' of https://github.com/smurfy/fahrplan
move Ubuntu packaging dir into qtc_packaging directory as it conflicts with windows builds for Harmattan