Added beego-pongo2.v2
Added stubs for a new and better documentation. Updates #36
merge branch 'master' of github.com:flosch/pongo2
Still stub, just added a list of tags+filters to the docs. They all 
need documentation. Updates #36
Create macros.md
Update README.md
Changes API-function signatures to return error again. You can
use type assert to *pongo2.Error to get the detailed information. 
Fixes #57
Merge branch 'master' of github.com:flosch/pongo2
Added pongo2-tools to the official add-ons list
Make use of resolveFilename() in Error objects; fixes #61
Merge branch 'master' of github.com:flosch/pongo2
Updates #61
pongo2 v1 is not supported anymore.
Release of pongo2 v3.
Update README.md