giving more time for hcat replication tests
use getcontent attribute for firefox
step size of 5 for seconds
using the log layout of falcon
use Util.prettyPrintXml() to print entities to logger
Merge pull request #298 from rostafiychuk/prettyXml

use Util.prettyPrintXml() to print entities to logger
Merge pull request #293 from pisaychuk/master

Clean-up
Merge pull request #294 from raghavgautam/test-fix

test fixes
switching from thread level token caching to process level token caching
adding logging
timeouts removed or replaced with more suitable code
refactored
unused import removed
hardcoded timeouts removed or replaced (tests with varying behaviour)
Merge pull request #299 from pisaychuk/sleeps

Hard-coded timeouts removed or replaced
Merge pull request #302 from raghavgautam/test-fix

switching from thread level token caching to process level token caching
javadoced
javadoced
javadoced
javadoced and tagged