Add .gitflow configuration file
update gitflow configuration

use the `release` branch for releases rather than the
`master` branch (which was the default)
ruby style changes
rename column name

from era_comons_name to era_commons_name
Redirect a non-logged in user #4651

to appropriate path if the user attempts to access
a restricted resource.
Merge branch 'feature/4651-allow_external_users_to_create_profiles' into develop
created version attribute and put in UI
change gitflow release prefix

so that it does not interfere with release branch
Merge branch 'releases/2.0.0' into release