Start 2.1 development.
Copyright update.
Cache expandPath in addition to fileExists when framework.cacheFileExists=true
Merge pull request #117 from dbanttari/develop

Cache expandPath in addition to fileExists when framework.cacheFileExists=true
Streamline cache / expandPath() / fileExists() enhancement.
Fix #118 by using "." for current.
setup tests for populate
added stubs for testing
red tests
proper handline of context keys
added more failing tests
Set FW/1 keys (if key missing) when fatal error occurs
Merge pull request #123 from aliaspooryorik/develop

Develop
Added Intellij IDEA files/folders to gitignore.
Merge branch 'fw1_IgnoreIDEAfiles' into develop
Added `statusCode` support to fw.redirect().
Merge branch 'fw1_AddStatusCodeOptionToRedirect' into develop
Merge pull request #127 from QuackFuzed/develop

Add statusCode to redirect().
Merge branch 'develop' of https://github.com/seancorfield/fw1 into develop
added tests, merge with upstream