Modified doc for rails3
Modified doc for rails3
Merge branch 'master' of github.com:sivagollapalli/slanger

Conflicts:
	README.md
Merge branch 'master' of github.com:sivagollapalli/slanger

Conflicts:
	README.md
Merge branch 'master' of github.com:sivagollapalli/slanger
Merge branch 'master' of github.com:sivagollapalli/slanger
Merge branch 'master' of github.com:sivagollapalli/slanger
Merge branch 'master' of github.com:sivagollapalli/slanger
Merge branch 'master' of github.com:sivagollapalli/slanger
Merge pull request #3 from sivagollapalli/master

Modify doc for how to use slanger with rails3