new ideas
Merge branch 'origin/master'
adds bower info
move middleware to root
externalize slugify function
rewrite slugify function so that a function can be passed as a second parameter
exernalize slugify function, rewite options logic
exernalize slugify function, rewite options logic
minor edit
externalize utils
update path to middleware
move to root
improve paths/slugify logic, add slugify tests
removing unused files
strings2 is a new approach that simplifies a lot
some modifications
clean up a bit
Merge branch 'origin/v0.3.0'

Conflicts:
	lib/strings2.js
	test/strings2.js
Merge branch 'origin/v0.3.0'
update tests, comments