Current version is 0.2.0
Merge pull request #48 from xhanin/master

Document that current version is 0.2.0
Ignore Intellij files
Update to ES 0.20.5 and FS River 0.0.3
Support content_type detection
Closes #52
Update FSRiver to 0.2.0
Closes #51
Update to Elasticsearch 0.90.0.RC2
Closes #50
Fix test (remove sleep).
Update mapper-attachment to 1.7.0
Closes #53.
Update spring to 3.2.2 and spring factory to 0.2.0 (released)
Cleaning before release...
Update to latest versions
Update versions:
Spring: 3.2.3.RELEASE
Elasticsearch: 0.90.1
Jackson: 2.2.0
Guava: 14.0.1
commons io: 2.4
commons file-upload: 1.3
log4j: 1.2.17
junit: 4.11
Closes #57.
Add a loading indicator
Closes #44.
Index document from Dropbox
Start of the dev process.
Once #63 (AngularJS) will be in, we will create a more fancy way to
perform OAuth. Now, everything is done manually.
See #64 for next step.
Closes #3.