v3.2.7: Update index.js (#142)

* Update index.js

* lint
 🐿 v2.5.16

v3.2.6: Rhys/error messages (#140)

* update makefile

* improved error handling

v3.2.5

fix tokenising validation

v3.2.4

fixed pct not recognised (#132)

v3.2.3

neater nested indentation (#129)

v3.2.2

respect overridoing shared functions for aggregators

v3.2.1

update npm release process

v3.2.0: Rhys/gte lte (#128)

* added support for >=, <=

* update build

* update build

* docs

v1.0.0

bower

v1.0.0-beta.1

added beta version number