- Added IPv6 address parsing
Merge branch 'develop' into issue-12

Conflicts:
	trigger/acl/parser.py
- Replace IP w/ TIP in trigger/acl/parser.py
- ipv4/v6 address parsing using single, simple grammar for Junos; Cisco
  still using explicit ipv4 addressing for now.
Merge pull request #12 from jathanism/issue-12

Trigger needs to deal with IPv6