Basic support for query.
Added simple get & put test. Removed mochijson, started rewriting to use jiffy.
If we cannot get a token, return an error.
More jiffy adaptions.
Make options optional.
Rudimentary scan support.
Valid jiffy ejson in README.
Minor fixes for .app file.
Fixed key macros.
Removed emacs temp file.
Merge pull request #1 from anha0825/master

Various minor fixes
Use the new DDB API for querying.
Allow setting timeout on scan.
Batch write item.
Export q/4 to allow for setting timeout.
Use the new method for batch get item.
Use newer DynamoDB version.
Use the new version of scan.
Merge remote-tracking branch 'knutin/master'
Support custom endpoints, useful when testing against local db