Create initial infrastructure

See #8, release log:

• fe976a6 by @extsoft: Use --tap output for bats
• fa67d38 by @extsoft: Add initial unit tests
• 4b3c473 by @extsoft: Add installation script
• d9b2383 by @extsoft: Add initial implementation of ...
• 5b7fc66 by @extsoft: Add TravisCI badge #8
• 2c9ca94 by @extsoft: Add TravisCI integration Move ...
• 91cbba2 by @extsoft: Add Rultor's integration #8
• d6d8b42 by @extsoft: Add 0pdd
• 6c6e536 by @extsoft: Initial commit

Released by Rultor 1.66.2, see build log