Add initial support for routes
Add support for network.routes

Network routes will iterate over each defined route for an interface name and will build a static route file for that interface.
```yml
eth0:
  network.routes:
    - secure_network:
      ipaddr: 10.2.0.0
      netmask: 255.255.255.0
      gateway: 10.2.0.1
    - HQ_network:
      ipaddr: 10.100.0.0
      netmask: 255.255.0.0
      gateway: 10.100.0.10
```
Sync compatibility between network state and ip module
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' of github.com:bretep/salt into develop
Fix lost changes... argh github editor!
Fixed routes
Merge remote-tracking branch 'upstream/develop' into develop
pep8 and remove a line

Just some simple pep8 cleanup and remove a unnecessary interface type.
Merge pull request #5557 from bretep/develop

Add static route support into network state