Merge pull request #41 from aviks/master

Simplify travis config due to Pkg2
Merge pull request #42 from aviks/master

Update License
Merge pull request #43 from aviks/master

LICENSE: clarify that this is the MIT "Expat" License
Add EOF check in determine_bracket_type()

Also converts EOF `error()`s into throwing `EOFError()`s
Add EOF checking

Also converts EOF `error()`s into throwing `EOFError()`s
Formatting cleanup
Remove debugging tracers
Add consistent parsing for plus signs
Add EOF check in determine_bracket_type()

Also converts EOF `error()`s into throwing `EOFError()`s
Merge branch 'master' of git://github.com/JuliaLang/JSON.jl
Quick fix to failing tests