Fix fixed coords again

[eisoku9618]

travis通るか要確認

メモ

1. Fix fixed coords #897 で変更Aを入れてエンバグする
2. travisがうまく行っていなかったので，testが通ってしまってAがマージされる
3. Update st, abc, el, and travis.sh to pass travis tests #903 でtravis治る＋Aがrevert
4. 今回「A＋バグfix」のコミット

[k-okada]

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Test PASSed.

[k-okada]

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Test PASSed.

[k-okada]

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Test PASSed.

[eisoku9618]

abcのパラメータにgait_typeを追加し，goPosとgoVelocityにてtrot歩行とpace歩行をサポートしました．

[k-okada]

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Test PASSed.

[k-okada]

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Test PASSed.

[k-okada]

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http://jenkins.jsk.imi.i.u-tokyo.ac.jp:8080/job/hrpsys-qnx/2537/
Test PASSed.

[eisoku9618]

travis通りましたので，マージしていただけると幸いです．

[eisoku9618]

ありがとうございます．