Update CHANGELOG.

Bring up to date with acb0410.
Ensure that config/environment cache is properly cleared.
Use shared `buildApp` helper for slow smoke tests.
Merge pull request #2031 from rwjblue/ensure-cache-is-properly-cleared

Ensure that config/environment cache is properly cleared.
Merge pull request #2029 from rwjblue/use-helper-for-build-app

Use shared `buildApp` helper for slow smoke tests.
Updated testem dep to 0.6.19
Add test to confirm project.config cache is reset properly.
Updated tiny-lr dep to 0.1.4
Merge pull request #2033 from Panman8201/master

Updated deps before 0.0.45
Merge pull request #2032 from rwjblue/add-test-for-config-reset

Add test to confirm project.config cache is reset properly.
Bump version.
Do not share `treePaths` or `treeForMethods` on the prototype.

When shared on the prototype, any addon that modifies these paths will
change the `treePaths.vendor` location for ALL OTHER addons.
Merge pull request #2035 from rwjblue/dangit-javascript

Do not share `treePaths` or `treeForMethods` on the prototype.
Update CHANGELOG.

Updates to 7426bac2c.
Bump version.
added pod blueprints and tests
Updated blueprints and pods initializer tests
cosmetic fixes for blueprint model
podModulePrefix now pulled from config/environment, __test__ now adds -test to token value
updated rimraf to be windows friendly as per #2027