Merge pull request #52 from wbrady/master

Adds connection and callback as params to onSave
Enabled the use of keywords as property names.

The use of reserved words (such as `order`) as property names caused
errors.
Updated test to perform driver-specific escaping
Merge pull request #53 from campersander/master

Property names are not escaped
Add markdown syntax highlighting to README.md
Fixed codeblock error in README.md
Merge pull request #54 from ulikoehler/master

Add markdown syntax highlighting
Add boolean data type
Merge pull request #56 from trojanowski/boolean-type

Add boolean data type
Added pooling example to readme
v0.2.7
doc update: added info about model events
Merge pull request #62 from lbrucher/master

Added documentation about model events
updated sqlite for better windows support
Merge pull request #67 from mcandre/master

Switch to official sqlite3 package
Update README.md

I think it is a mistake.
Merge pull request #68 from glazunovis/patch-1

Update README.md
shouldn't call set autocommit to false, begin transaction does this implicitly
Merge pull request #71 from rpoole/master

mysql transactions shouldn't set autocommit flag before running
fix failure in running multiple parameter query in postgresql