fix unittests for new location of nameserver when static ip is used
add support for bridge ip config
add support for bridge ip config
add clarification
support fetching ip info from bridge
add unittests for fetching ip from bridge
add additional check for special ksdevices like bootif; also fix bug wrt
wrong method call
add pxelinux bootif unittests
add newline
also add bootif kickstart unittest
add unittests for all special ksdevices
pxelinux: add unittests fox all special ksdevices
clarify bridge device comment in ks and pxelinux hook
issue warning for EL7+ deprecated usage of special bootdevices link and bootif
Merge pull request #76 from stdweird/bridge_support

IP info from bridge support