More work on completions.
Update README.org

Remove the 3rdparty build step. Fixes #104
Ignore this.
Make clients able to send multiple messages again.
Send using client.
More readable
Add elapsed in log.
link
Allow disabling of esprima
Lots more work on completions. Works pretty well. To use
./rdm -a 5 # the number is the number of units cached. A high number likely makes very little difference. Must be > 0
(setq rtags-completion-enabled t)
(eval-buffer) ;; in rtags.el
Only do this for files.
Change meaning of allow-multiple-builds to not be per compiler.
Remove debugging
Default to matchregexp for some queries.
Fix allowmultiple properly.
Make builds default to regexp as well.
Some hacking to allow foobar. to actually exapand to something. Not
quite working.
Clear units in onJobFinished() if we don't have a cache