[#142] no need to eval view template second time
excess dir removed
[#138] __before__ and __after__ hooks
Fix README for before/after hooks
Merge pull request #143 from Tonkpils/patch-1

Fix README for before/after hooks
fix some warnings
fix test errors
Revert "fix test errors"

This reverts commit d4876946dbfe4732eb02c7fc49ea8c8afd40e21b.
fix some warnings
Merge pull request #144 from guedes/master

fix warnings and errors from 'make test' output
Update Contributors.md
Grunt integration is no longer available by default.
Merge pull request #145 from darkofabijan/master

Grunt integration is no longer available by default.
Update Contributors.md