prepare for release of 2.0.9 | package party
HotDate is no longer a requirement
remove HotDate from the demo code
clarify the serialize documentation
use __DIR__ magic constant instead of dirname(__FILE__)
Merge pull request #10 from isaacgrant/death-from-above-hotdate

HotDate is no longer a requirement
Merge pull request #11 from isaacgrant/dir-magic-constant

use __DIR__ magic constant instead of dirname(__FILE__)
Fix a bug when loading null values into dataobjects

When calling initFromRow() with newly null values on an existing dataobject, isset() would prevent the old value from being overridden with null because issert() returns false on null. So use array_key_exists instead.
Make count explicit.
Merge pull request #12 from isaacgrant/null-values-fix

Fix a bug when loading null values into dataobjects
Merge pull request #13 from gauthierm/fix-table-view-count

Make count explicit.
prepare for release of 2.0.10 | package party