Added Connection#_query() and Connection#getSettings(), and modified to return server settings/info to the client on connect.
Store server settings on connect.
Only send 'TIMING' option on PostgreSQL >= 9.2.
Parse string plans as JSON, since PostgreSQL < 9.2 returns JSON plans as strings.
Resorted nodeTypeIcons.
Changed default node colors to match icon nodes, and switched to using the stylesheet instead of the 'style' property.
Added Makefile to simplify setup.
Cleaned up jshint errors in saveFile from copy/pasting openFile.
Corrected <result-value> so it doesn't explode if a text value is null.
Corrected doc comments for return value of Connection#query().
Hacks to "disable" request timeouts for queries.
Slide attached labels out of view whenever the user gets close to mousing over them.
Unified perfectScrollbar configs, and added minScrollbarLength setting for results.
Use a plain <td> instead of <result-value> for now, to avoid crashing the browser on large result sets.
Attempted to switch to using hljs for detail popups in results cells.