Removed the <T> declaration from PipelineScanner since it hindered the project from building
Added endpoints to support listing stage groups and also posting stages to a named stage group.
Adding filtering of invalid utf-8 chars from tika responses
Updated documentation or new end points
Added a end points for fetching a specific stage group
Merge pull request #139 from jwestberg/tika

Filtering of Tika output to remove garbage output from documents
Trying to fix formating of readme
Merge pull request #138 from jensbengtsson/master

Added rest endpoints for stage groups
Endpoint for adding new documents to pipeline
Returns success variable.
Adds documentation for new doc endpoint.
Fixing a bug in CachingDocumentIO, with test
Merge pull request #144 from jwestberg/cache-fix

Fixing a bug in CachingDocumentIO, with test
Adding sanity check to ensure the cache is behaving correctly
Adds build status image from Travis to README
Making sure IDs are converted properly when getting document by ID
Fixed test to cover all branches of the execution tree for getElementById
Oops, removing unused and unavaialable import that got added in through eclipse autoimport somehow :(
Ignoring a failing test. Looks like a test failure depending on compiler/test-runner
Merge pull request #145 from jwestberg/cache-fix

Fixing bug in CachingDocumentIO.getElementById() & added tests