Merge pull request #58 from msyk/client-side_calcuration

Client side calcuration
All samples changed as the user-defined data attributes, IM[..] can be replace data-im.
data-im-control="no result" supported.
all data attributes supported
Database class supports to get the record which is updated and created/
qdsmtp added.
Correct typo in DB_Proxy class
Modify PDOStatement handling
Retry to modify added sql handling
Bug fix
TestDB.fmp12 is updated and sample_schema_filemaker.php is added in "dist-docs" directory
Test code bug fix
Button class names added and changed, with bug fix
Merge pull request #60 from msyk/support-user-define-attribute

User defined attributes support
Merge pull request #59 from msyk/update-fmdb

Update TestDB.fmp12 and add sample_schema_filemaker.php
Avoid outputting an error message 'currentContext is null - EXCEPTION-10'
Fix DB_FileMaker_FX.php to avoid outputting an error message 'Call to undefined function createRecordset()'
Merge master
Refactoring some functions.
merge current master

Conflicts:
	DB_FileMaker_FX.php
	INTER-Mediator-Support/defedit.html
	INTER-Mediator.js
	Samples/Sample_chat/chat_MySQL.html