init implementation of basis.data.object.Merge
add test for non-exist fields for basis.data.object.Merge
one more test for basis.data.object.Merge
basis.data.object.Merge: now can have own properties, rename config -> fields
prevent set delegate for basis.data.object.Merge on init
repair some broken demos
basis.entity create fieldHandlers_ field on demand
basis.entity make all instance dataset optional
basis.devpanel fix exit from template select mode
basis.devpanel make works with new basisjs-tools with no basis.data
basis.devpanel: replace resource().fetch() for require() and other minor code changes
fix basis.data.Dataset#sync method
basis.entity remove unused vars
add tests for issue in basis.entity
basis.data: fix issue with dependent values that destroy on source destroy and subscription
fix test suite auto-update and some small style fixes in test
change basis.path test to use new syntax
test for <b:remove-attr> instruction added
missed state data
another missed state data