started on refactoring for better command line support
migration 004
Stored report support.

The "pretty" report can now be stored in the stacktach database
and retrieved via REST or stacky.

Also better command line support for the "pretty" report.
Merge pull request #39 from SandyWalsh/store_reports

Store reports
local date changes
Merge branch 'master' of git://github.com/rackspace/stacktach

Conflicts:
	stacktach/views.py
Missing argparse in piprequires
Merge pull request #40 from SandyWalsh/pip_arg_parse

Missing argparse in piprequires
No float conversion for 2.6
Merge pull request #41 from SandyWalsh/decimal_2_6

No float conversion for 2.6
REST reports command works with 2.6
Merge pull request #42 from SandyWalsh/stack_reports_26

REST reports command works with 2.6
Reports by region
Merge pull request #43 from SandyWalsh/by_region

Reports by region
local changes
Merge branch 'master' of git://github.com/rackspace/stacktach
error breakdown columns
Merge pull request #44 from SandyWalsh/error_breakdown

error breakdown columns
Merge branch 'master' of git://github.com/rackspace/stacktach
Use system time zone