Merge branch 'release/v0.8.1' into develop
Script for cloning, building and extracting shuttl to a SPLUNK_HOME
Bumped the version on hadoop to 1.1.2
Paths returned from file system that ends with / are not ignored
Listers take into account that paths can end with a file separator '/'
Changes the slf4j binding to 1.6.6

Hopefully solves the bug with incompatible
slf4j binding
Encodes s3 key and secret for the Hadoop URI to create S3FileSystem
Adds tests that prove that s3 secrets can have special characters
Throws an exception if a S3 configurated bucket name contains underscores
Bucket Shuttling is protected by a transfer lock
Shuttl is enabled by default
Removed enabling Shuttl in the build.xml

Since Shuttl is enabled by default,
we don't need those ant targets
Upped the version to 0.8.2
Merge branch 'release/v0.8.2'