Merge pull request #3 from Varanas/master

Bugfix for select-and-eval
fixes one-more-minute/Jewel#6
include location metadata for errors
better back traces, maybe
Revert "better back traces, maybe"

This reverts commit ce973308b96424ed1a1de58f15348efe7714ab40.
better backtraces
handle sigints
rewrite token parsing – fixes one-more-minute/Jewel#15
fix var name
add latex completions – fixes one-more-minute/Jewel#21
add latex symbol previews
add light table display
add path completions
use stringmime
display html results underline
add png output
begin the great refactoring
add shim for old plugin
clean up utils
Fix completions
Support completion for types