Networks are now displayed in the ascending order in cydhcp forms
ordering in core and cydns forms
Created AlphabetizeFormMixin
Merge pull request #9 from murrown/church29-network_ordering

Created AlphabetizeFormMixin
Looks good on my end.
Added hyphen back into range __str__
Remove 'zone.' prefix and force Ctnr names to be lowercase & no spaces in migrations
Enforce validation, re-allow uppercase, alter ctnr.email_contact field
Systems are no longer unique
pep8
Removed unused try/except
Fixed creation/deletion of systems, reduced number of queries by caching dhcp options
Resolve merge conflict
Merge and fix remaining unalphabetized forms
The call for alphabetization in get_update_form got lost somehow
Merge branch 'core_migration_fixes' of https://github.com/murrown/cyder into murrown-core_migration_fixes

Conflicts:
	cyder/migration/management/commands/dns_migrate.py
Merge pull request #90 from church29/Range,Vrf_network_ordering

Cyder form ordering issues
Added error catching for missing Ctnrs
Merge pull request #2 from church29/murrown-core_migration_fixes

Murrown core migration fixes
Merge pull request #142 from murrown/core_migration_fixes

Core migration fixes
base.helpers no longer depends on base.utils