made a directions SMS app
renamed dir.rb to directions.rb because it was already a Class in a file
changed the example text
Merge branch 'master' of github.com:dumbstore/dumbstore
added the gem files
Update README.md
check for #redirect as well as #REDIRECT (case-insensitive)
Merge pull request #6 from jedahan/master

[wiki] Make the regex checking for redirects case-insensitive
add small instruction on testing your app
add a public graffiti wall, only one message will be displayed at any time
Merge pull request #7 from jedahan/testing

add small instruction on testing your app
Merge pull request #8 from jedahan/wall

add a public graffiti wall, one message will be displayed at any time
Transformed app ID to lowercase.
Merge pull request #11 from samgreen/lowercase-fix

Transformed app ID to lowercase.
clarified some text on the site and added our email addresses