clarified issue where function is below a return statement and the $inject may be unreachable (this may happen in a directive)
added data service abstraction and $http calls and promises. closes #38
Fix minor typo in data service description
Fix incorrect usage of the "let us" contraction

The proper word here is lets, as in "not prevent or forbid; allow."
Merge pull request #40 from joshua703/fix-factories-typo

Clean up typos in data services section.

-- Thanks
Fix minor errors in code samples
Merge pull request #41 from anthonychu/minor-fixes

Fix minor errors in code samples
Update README.md
reoute resolver injection closes #45
link fix
fixed typo in controller names section
Merge pull request #47 from sahat/patch-1

fixed typo in controller names section
changed `getter` to `setter`

In the Modules section there is an example of the setter syntax to create a module, but it said it was using the getter syntax.
Merge pull request #49 from edhedges/patch-2

changed `getter` to `setter`
point to sample app
Merge branch 'master' of https://github.com/johnpapa/angularjs-styleguide
readme pointer for sample app
typo
added IIFE details
added function declaration and hoisting examples