Updated version to 0.2.0

commit 14e1987844faf26192b2c9f4f7e7a1a466ad83c2
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sat Jun 23 20:50:45 2012 +0900

    Modified formulas

    Modified to use 'inreplace' function to fix RedistMaker.
    Fixed manual setup instruction a little.

commit 11edb758d3890f407052881ced85cd7c87e107a7
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sat Jun 23 18:37:29 2012 +0900

    Modified formulas.

    Modified homepage URL.
    Add HEAD URL.

commit 66e733dd0d99396807d79cb9dd326c3726bdad6a
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sat Jun 23 17:59:12 2012 +0900

    modified download URL and others

commit 9a0b19a5a3081add6dcaa69d1c575cc19d402a9d
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Fri Jun 1 21:35:55 2012 +0900

    modify README

commit 4be4910e02ee6ecf64247dc7d49d9882f1e17ee6
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Fri Jun 1 19:19:16 2012 +0900

    fix md5 of nite package

commit 6a86244b8e5f6a92f8c288f895c846b6186f29b1
Merge: 11b550c 8d81c0e
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Fri May 25 21:12:00 2012 +0900

    Merge remote-tracking branch 'origin/master' into dev

commit 11b550cc906dade777fb05343dc4df4e721bb68e
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Fri May 25 21:00:25 2012 +0900

    add dependencies on libtool and automake

commit 5a753b087d8cd1a5c782b7bbc387890fd4a2af6e
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sat May 19 15:41:25 2012 +0900

    fix README

commit 26128164b6c16ba4e6d0751a582e23d98c605bcc
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 22:34:52 2012 +0900

    modify README

commit 70e026c4e1b3aee364b3f7223e457a9abde98205
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 22:18:07 2012 +0900

    fix sensor-kinect.rb

commit ddc6bf4025cfa92bc21e364590c8be73e1aa9f95
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 21:32:12 2012 +0900

    add license text

commit e36f09df1515eeccc2f787d8cb53e401005445ae
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 19:30:41 2012 +0900

    modify to fix a bug in RedistMaker

commit 48043dfdab3dfb01d9cc8b1f2ba3573893e4d7f0
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 17:58:19 2012 +0900

    modify

commit caed10f628e4322f3665a4390134923e0e9dd76f
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Mon May 14 00:46:33 2012 +0900

    implement nite.rb.
    modify sensor.rb.

commit f3195f018a2ae12aa7b28c12518385bb708de34c
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 19:46:57 2012 +0900

    modify

commit a873d808f7334eaff6326138a1a2f693a2ac28b2
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 17:22:00 2012 +0900

    add description to README.md

commit d2d97864e796909677897061e710e14516837252
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 17:04:55 2012 +0900

    modify formulas

commit aa378d673aa9dbca5ed5cb0c154701ac99610623
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 04:04:39 2012 +0900

    add sensor formula.
    modify openni.rb and README.md.

commit 2bd7d6d293239da9a465b99ba35c648379a9230b
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 02:20:14 2012 +0900

    modify README.md

commit 3a4275ddd18a999e6548cde088fbe598bcaf9e59
Author: Toshiki TAKEUCHI <take@xcoo.jp>
Date:   Sun May 13 01:55:07 2012 +0900

    import