added properties file that might have some changes on developer machine,
which should not be committed to central repo
setting env to mydev.

This change should not be committed to central repo. It's only for my
personal usage.
feature 2 implementation
added file with local changes to ignore
Merge branch 'dev_conf' into feature2
Revert "setting env to mydev."

This reverts commit dcf0a3ad565dcce81d8877dfe3b02d5c0a590252.