remove debugger gem
Merge pull request #33 from zendesk/vanchi/remove_debugger

remove debugger gem
ext/ultragrep -> src, pass lua script through
requests no longer lead with a newline
update rails.lua

add on_eof to capture the last request
fix blanks processing 
always re-initialize data
get rid of old include files
call on_eof in build_index too
fixes for how process_circular_buffer works

before we were chomping ‘\n’ off the end of lines.
remove dead include file
update spec for lua-world

remove json and work tests for now
Merge remote-tracking branch 'origin/master' into ben/lua_tests

Conflicts:
	Gemfile
	Gemfile.lock
	spec/ultragrep_spec.rb
travis gets lua
Merge pull request #36 from zendesk/ben/lua_tests

lua tests