Add LogglyBatchAppender
Fix encoding + http request timeout.
enhance proxy handling + use UTF-8 instead of ISO-8859-1 even if loggly does not yet support non ascii text
Add lost "@author" tags
Fix licensing and typos according to the pull request comments
See https://github.com/qos-ch/logback-extensions/pull/5
Enhance docs
Fix typos and add javadocs to log() method
simplify debug method to stick to ContextAware#addInfo(msg)
Merge pull request #5 from cyrille-leclerc/master

Add LogglyBatchAppender to group log messages sent to Loggly HTTP API
Add unit tests for LogglyBatchAppender; Minor edits

Added LogglyBatchAppenderTest, which interacts with a test HTTP
server (instead of Loggly) to run basic smoke tests.

Removed the toString() override, moving the debug info provided there
to its own debug function -- which is called only when the debug flag
is enabled.

Fixed raw-type warnings and javadoc typos.
Update POM for Sonatype OSS; Update groupId

Modified the POM to inherit from the standard Sonatype OSS Parent POM.
The change also removes the <distribution> element, which isn't necessary
if we're inheriting from the Sonatype POM.

Added a release-sign-artifacts profile to automatically sign the artifacts
(required for Sonatype upload).

Changes the groupId from ch.qos.logback.extensions to org.logback-extensions.