Update README.md
improved dj.version
Merge branch 'future' of https://github.com/datajoint/datajoint-matlab into future
minor bug fix in dj.Schema/makeClass
corrected comments
Merge commit 'ea9ca9ad' into future

Conflicts:
	+dj/Table.m
debugged issue #2, minor cleanup.
This is caondidate for release 2.6.0
Merge branch 'future'
Fix typo in dj.BaseRelvar

Missing quotation marks around NULL