Sync bower.json changes from GitHub.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=72652700
Add a filters/labelers.js file that supplies a variety of "labeling" filters.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73053589
EventLabelers test: Fix incorrect fileoverview referencing wrong type.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73078846
Install a real FilterChannel in TestChannelManager so it can actually apply filters.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73081437
Adds a FilterBuilder class that facilitates creation of filters
that apply to hits with specific hit types and specific parameters.
Add ParameterMap#contains method to facilitate matching partial sets of params.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73173461
Bump library version to 1.5.1.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73313404
EventLabelers: Add the option to append the new label to the original label if one was provided, rather than just doing nothing to the hit.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73345955
export_symbols: Fix typo that was confusing whenValue with whenValues (plural, which doesn't exist).
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73351829
Add optional scope arg to applyFilter.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73400743
Make the tests actually cover stuff (couldn't make them fail without installing async test case).
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73582021
Move the base labeling functions into their own file and namespace.

Also rename event_labelers.js to the more accurate event_labeler_builder.js.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73644497
Update analytics bucketing to use an exclusive lower value.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=73904479
Allow callers of "Tracker#send" to supply an object OR a parameter map.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74161527
Nuke unusable DIMENSION and METRIC params.
Add methods for creating viable dimension and metric params.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74164348
Add an immutable event builder (EventBuilder); this allows callers to easily share hit instances, while retaining the ability to extend them with info like custom dimensions.
Fix test_channel.js, clear the array rather than replace it...base class had a reference to the array in question.
Eliminate direct use of PropertyReplacer in tracker test...use MockClock instead.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74246782
Ensure dimension and metric indices are between 1-200.
Add basic test coverage for dimension and metric parameter support.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74265863
Update EventBuilder to:

1) Allow collection of parameters to a parameter map via a public method.
This is useful in testing where we want to compare params directly, rather than
go through the motions of reporting them, just to collect them.

2) Don't overwrite values in parameter map when they are already present. This allows
builders to replace existing values (which can be convenient in tests 'n stuff).

Add hasParameter to ParameterMap...allowing EventBuilder to efficiently check for an existing parameter entry.

Add assertEventHit(EventBuilder) to TestChannel to simplify testing.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74267106
Add missing requires. Don't think the compiler is working hard enough for us.
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=74282813