adds a first version of a real readme
adds links and better instructions to the readme
adds links to other apps
typo in readme
Merge branch 'newreadme' of https://github.com/dirkschumacher/iUPB into newreadme

Conflicts:
	README.md
fixes the commands (markdown `` instead of <>)
Merge branch 'newreadme' of https://github.com/dirkschumacher/iUPB into newreadme
minor changes
Merge pull request #37 from dirkschumacher/newreadme

adds a first version of a real readme