release 0.4.4
added patch for libpcan to compile with Linux kernel >=3.4
Merge pull request #8 from jir-tobi/groovy_dev

added patch for libpcan to compile with Linux kernel >=3.4
use no certificate
Merge branch 'groovy_release_candidate' into groovy_dev
Merge pull request #12 from ipa-fmw/groovy_dev

-mpull request form console
Merge pull request #2 from ipa320/groovy_dev

merging ipa320 to ipa-fmw
Merge pull request #13 from ipa-fmw/groovy_dev

merging ipa-fmw to ipa320
Merge pull request #3 from ipa320/groovy_dev

merging ipa320 to ipa-fmw
Merge pull request #14 from ipa-fmw/groovy_dev

merging ipa-fmw to ipa320
updated libphidget version
added checksum for new tarball