add jekyll how-to in README and remove jekyll deprecation warning
Merge pull request #8 from gusano/howto_in_readme

add jekyll how-to in README and remove jekyll deprecation warning
Should be in contributing category
Update ideconfig-contrib.md
Update ideconfig-contrib.md
Update commit-message.md
added lots links to blogs, video tutorials and other resources
adding build instruction pages for raspberry pi and beaglebone black
added main tutorial texts about installing sc on rpi and bbb
Merge pull request #9 from redFrik/patch-1

added lots links to blogs, video tutorials and other resources
Merge pull request #10 from redFrik/master

adding info on how to build from source on raspberry pi and beaglebone black
Update building-beagleboneblack.md
Update building-raspberrypi.md
Update git-cheat-sheet.md
adding info about jack permissions and other minor improvements
made links links with [] and ()
Merge pull request #11 from redFrik/master

adding info about jack permissions and other minor improvements
Merge pull request #12 from redFrik/patch-2

made links links with [] and ()
added backtrace blog
replaced []() with single <>

so that links not need repeating