Merge pull request #40 from chajr/fix

hasData error (issue #39)
version change

This version introduces multiple enhancements:

fixed version numbering in composer and git tags

Details of additions/deletions below:
--------------------------------------------------------------

Modified:   composer.json
            -- Modified --
                changed version from 0.2.3 to 0.2.4
keyDataChanged fix

This version introduces multiple enhancements:

fixed comparation between data set up in DATA array and data stored in originalDATA

Details of additions/deletions below:
--------------------------------------------------------------

Modified:   Base/BlueObject.php
            -- Updated --
                keyDataChanged compare operator changed to more strict (from != to !==)

Modified:   composer.json
            -- Modified --
                changed version from 0.2.4 to 0.2.5