renames dest path for "preset" target
adds target for "datename" preset
adds basic styling and structural enhancement to make it easier to view the results of tests in the browser
adds "monthname" preset
adds "monthname" preset, docs
renames dest dir to structure_date
adds a target to test basenames
renames target/dest
adds targets to test `flatten`
0.1.8
Merge pull request #32 from jonschlinkert/master

new presets, tests, docs and redefined targets