refactor netgear/wndr3700 to use crossbow
added things to gitignore
removed original exploit code from wndr3700
moved 'nextgen' code into wndr3700 exploit directory
added version detection

can detect firmware versions 1.0.0.18 and 1.0.0.22 on v3 hardware
refactor for bowcaster

changed serveral crossbow references to bowcaster
added support for firmware version 1.0.0.22
version detection

added firmware version detection to dlnainject.py
changed a crossbow reference to bowcaster
Merge branch 'NG-bowcaster-refactor'

Conflicts:
	.gitignore
	netgear/wndr3700v3/files.db
	netgear/wndr3700v3/logger.py
	netgear/wndr3700v3/soaprequest.xml