Fix documentation for parameters which are actually param[out]
Minor refactoring of SerializationOperation
Refactor TASKS_NODE and RESOURCES_NODE constants into DataStore since it is the only one using it
Miscellaneous fixes

Not even sure where those bugs came about
Update doc, add const to one param in executeTransaction
Refactor the test due to the refactor of TASKS_NODE and RESOURCES_NODE
Add const qualifier to onXmlParseResult
Update doc for loadData
Minor refactoring of onXmlParseResult
Modify author tag
Update BranchOperation documentation
Do not align the equal signs
Merge pull request #357 from digawp/documentations

Updating documentations and minor refactoring