Fix broken link to the 'Port' type.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=53932537
Add $sce service to angular.js
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=53994227
Fix up some style/unused code issues found by eclipse.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=53997317
Fix angular.js externs.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=54004478