Update README.md

Update link for loader
directory colors work a bit better now
Change up the test to pass
Rev
Merge branch 'master' of https://github.com/filamentgroup/grunticon
Let's just make this 1.0.0
Update README.md
set default loadersnippet extension to js instead of txt
Merge pull request #125 from travi/loader-extension

set default loadersnippet extension to js instead of txt
customizable previewTemplate in configuration
Updated document and sample to include a previewTemplate
updated test as it was missing files
Merge pull request #128 from nihaopaul/master

Added in ability to use a custom preview.hbs
Update README.md

Minor formatting changes
Merge pull request #146 from eschwartz/patch-1

Update README.md
Update previewTemplate docs

Fix #138
Remove integration tests until we can get the build fixed consistently
Rev version for 1.1.0