We don't need to have the vi modelines in each source file,
it can be set in a user's vimrc if required.
Also a check is added to hacking to detect if they are re-added.
Change-Id: I347307a5145b2760c69085b6ca850d6a9137ffc6
Closes-Bug: #1229324
iproute2 is already a dependency and is used everywhere and is more
capable than vconfig. This commit just replaces all uses of vconfig.
Change-Id: I5860a10f151a176bf9849feda6052d4c2b491e07
Some commands are having different results when used in another language environment.
For example ifconfig output parsing fails in my language.
Also unittest using cat failed, as it didnt expect czech language in the error message.
This small patch makes it work.
Also adding myself to 'Authors' file.