Improve readme
Further improvements to readme (mainly fixing names of people/orgs)
Merge branch 'feature/better_readme' into release/3.0
release 3.0.0
add stable branch to .travis.yml
Merge pull request #1002 from marutosi/finn-stable-travis

add stable branch to .travis.yml
add stable branch to .travis.yml
Adds spec
Fix customizable journal's value column
don't rely on journal record id to find predecessor and use version instead
dropped redundant limit
release 3.0.1
Merge pull request #1045 from machisuji/release/3.0.1

release/3.0.1
Merge pull request #1046 from opf/release/3.0

Release/3.0.1
unifies creation/deletion/error notices in user's membership tab
Add deletion notice
Add update notice
Fix code layout
Fix flash message activation
adds setting callback specs, also converts old setting tests to specs