Merge pull request #131 from scrum2b/2-1-stable

2 1 stable
Merge pull request #134 from scrum2b/2-1-stable

2 1 stable
Update README.md
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Merge pull request #140 from scrum2b/2-1-stable

2 1 stable
Create .travis.yml
Create redmine_install.sh
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Create database.yml.travis
Update Gemfile
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