0.1.2

• Support for user defined filter functions via templatel-env-add-filter and templatel-env-remove-filter
• Fix parsing expressions and statements without spaces after brackets, e.g.: {{var}}, {%if stuff%}
• Parse and evaluate standalone function calls. E.g.: {{ super() }}
• Breaking change: super() is now a function, not a variable anymore. But still only exists while blocks are evaluated