NuGet Release v2.0.9

Changes include:
* NuGet installation changes to add dependent framework assemblies for
new installations
* NuGet install - removed web.config.uninstall.xdt, so configurations
aren't lost when upgrading
* Logging Module - added Source and Exception properties to Log object
(verifying versioning upgrade process)
* Logging Module - updated Admin System Log page to reflect searching
and displaying all properties
* Admin Module - updates to routing to remove absolute paths (in case of
route renames)
* Lookups Module - added list and stubbed simple create view (not
complete yet)
* System styles - add primary color to table headers, error validators
with integration to bootstrap
* System styles and scripts - prefixed with "eleflex" to denote
ownership / integration / customization points
* Code comments and license headers several places