updates to be compliant with meteor 0.9.3 and latest meteor versions

forgot to update smart.json :P

added new template callbacks

merged with 0.1.2

replaced Handlebars helpers with template helpers to avoid Handlebars…

… dependency

upadted readme.md

Improved reactivity to avoid Deps.autorun unnecesary runs.

Added beforePublish, beforeSubscribe and afterSubscrive callbacks.
Filtered template data.

Updated version

updated package version

First commit