Make the gitignore file more complete
Add estonian locale
Separate estonian abbreviations with space. Based on information from Estonian Language Institution
Add test script to package.json
Support reliable math operations with floats.
Add credit for sinful.js
[currency] allow symbol to appear before negative sign / open paren
allow specification of abbreviation in thousands, millions, billions, or trillions

Augmenting the existing syntax of 'a' for abbreviation, the format can additionally specify
  'aK' for thousands,
  'aM' for millions,
  'aB' for billions,
  'aT' for trillions

e.g. numeral(-3222111).format('0,0 aK') --> -3,222 K
typo
minify
minify
add simplified chinese language

Simplified chinese is the language of China.
Merge pull request #110 from ragulka/estonian-locale

Add estonian locale
Merge pull request #112 from ragulka/npm-test

Add test script to package.json
format to match indention of other code
Merge branch 'pr/117' into develop
Merge branch 'pr/120' into develop
read me version changes
Merge branch 'pr/121' into develop

Conflicts:
	min/numeral.min.js
update readme