add a simple benchmark (reading a vector tile)
replace switch with ifs (they're faster in JS)

improves vector tile reading by ~8%
cache buffer variable for a small boost (3%)
60% faster readPacked
faster packed writes as well
fix bug with realloc on empty buffer
25% faster writeVarint

+val is the same as Number(val) but slower
better description, close #4
better and up-to-date docs, close #5
better formatting
more readme cleanup
Merge pull request #7 from mapbox/better-docs

Much better docs and description
Merge pull request #6 from mapbox/bench

Simple benchmarks and performance improvements
jshint code
remove unused jshintrc file
add readFloat and readBoolean, close #9
ditch Buffer browserify polyfill

now we fall back to Uint8Array explicitly
add a lightweight Buffer shim for browsers
switch to the new Buffer shim
use HTML5 text encoder/decoder if available