added .project to .gitignore
removed unused/broken functions
was ist ein BSP

Board-Support-Package
add own shell profile

this is for a nicer prompt and conveniant aliases
cosmetic changes
board_flash removed

unused
leerzeilen entfernt, fehlende shebangs hinzugefügt
buildscript can also "clean" up
Hilfetext erweitert
small typo in README.mk
Merge pull request #21 from meskal/typo

small typo in README.mk
Merge pull request #18 from magenbrot/master

verschiedene Änderungen
remove unused tunneldigger package and feed
use dedicated functions to checkout svn/git repos

increases readability of get_source()
Generalize handling of feeds and packages

* Simplifies adding new feeds and packages
* Better separation of implementation and configuration
* get rid of having to modifiy another file when adding
  feeds(build_patches/feed.conf)