Merge pull request #96 from luxx/master

Update aws-sdk, find_all query options, test cleanup
Correcting a few issues with the README
Missed one more case of the bad endpoint configuration
Merge pull request #97 from bricka/master

A few documentation improvements
Fix issues: checking equality on documents with a range key should take the range value into account, correct behaviour of documents when used as keys in a Hash
Better implementation of Document == which ignores range if the object being compared does not respond to range_value
Change tests to be more descriptive of what is being tested, as suggested by luxx
Add a travis.yml
Change hash method so that it doesn't unnecessarily create an array during hash computation
Simplify logic in Dynamoid::Document's equality check
DRY up document tests
Merge pull request #105 from mpatric/master

Fix equality check when documents have a range key, and correct behaviour when documents are used as hash keys
Merge pull request #107 from loganb/master

Add TravisCI to the project
Fixed document reloading with :datetime range;
Typo;
Convert Dynamoid to use Lazy Enumerator's instead of Arrays
Minor fix in the README
Adding the link to the DDB regions
Merge pull request #114 from KensoDev/readme_changes

Readme changes
No need to send :dump_field;