install.sh add restart for wpa_supplicant if using systemd
Update README.md with new supported releases

Also clear up potentially confusing instructions
Merge remote-tracking branch 'origin/ubuntu-12.04' into ubuntu-13.04
Merge remote-tracking branch 'origin/ubuntu-13.04' into ubuntu-13.10
Merge remote-tracking branch 'origin/ubuntu-13.10' into fedora-20
README.md add Arch dependency install and clear up some wording
Merge remote-tracking branch 'origin/ubuntu-12.04' into ubuntu-13.04
Merge remote-tracking branch 'origin/ubuntu-13.04' into ubuntu-13.10
Merge remote-tracking branch 'origin/ubuntu-13.10' into fedora-20
regd.c Up the allowed power level for 5 GHz channels from 30 to 33
functions.sh add checks for rtl8192c_common
Merge remote-tracking branch 'origin/ubuntu-12.04' into ubuntu-13.04
Merge remote-tracking branch 'origin/ubuntu-13.04' into ubuntu-13.10
Merge remote-tracking branch 'origin/ubuntu-13.10' into fedora-20
Add note to readme
Merge remote-tracking branch 'origin/ubuntu-12.04' into ubuntu-13.04
Merge remote-tracking branch 'origin/ubuntu-13.04' into ubuntu-13.10
Merge remote-tracking branch 'origin/ubuntu-13.10' into fedora-20
add ycm config file
update_modprobe_conf add line breaks before writing changes

Fixes #18