Improve documentation formatting

Documentation update

Documentation cleanup

Add searchOne() method as requested in #2. Rewrite get() logic to have less duplicate code

Code cleanup, spaces to tabs

Big overhaul of code. search() now returns an iterator. Updated some method definitions.

Merge

Added initial set of unit tests. Slight code and readme cleanup.

Fixed a typo and added a note on cursors.

Added code, documentation and license

Initial commit