Merge pull request #210 from nitper/time_ms_fix

show milliseconds in table view
index_range edge case fix

After a new index is created and your search time range is less than
the index size, the newest index wasn't included.
Merge pull request #211 from nitper/index_edge_case

index_range edge case fix
Fix for default index bug
fixing index_range requested bug. from should not increment, only step time should
Merge pull request #216 from michaelgibson/kibana-ruby

fixing index_range requested bug. from should not increment, only step time should
Highlighting OK
Merge pull request #220 from dav3860/highlight_text

Highlighting search results