basic swig support; still need to create working scaffold and base files
(almost) working swig integration; still needs some work on layouts
fix example template parsing error
add links to default swig layout
update swig layouts
'geddy scaffold' support for swig
update readme and tutorial to add --swig flag
add realtime templates for swig
on app generation, use different main controller for swig
Merge pull request #1 from cpbtechnology/feature-swig-templating-support

Feature swig templating support
add scripts to swig templates for realtime
make swig work without separate .respond methods in controller; do detection for swig and use default layout if one isn't specified; point to cpbtechnology fork of geddy-passport
use asynchronous version of fs.exists
remove console log; default templating/layout usage for swig when not explicitly passed
add some unit tests for swig templating
fix issue w/ scaffold; turn off swig caching because it is not playing nicely
fix swig caching - use full path instead of just baseName
use a hash of the template as the cache key in the case that baseNamePath isn't set
fix re-use of hash causing exception
remove unnecessary .ejs layout files