Added function handling to handle_unescaped_node and handle_value_node
Working on adding function handling to Sections
Refactored function handling for Sections in template.rs
Fixing merge conflicts
Fixing merge conflicts
Fixing merge conflicts
Working on adding function handling to Sections
Refactored function handling for Sections in template.rs
(fix) Refactored template to handle additional param fields
(feat) Partially added function handling to Sections
Fixing merge conflicts
Merge pull request #60 from seanchen1991/master

(feat) Partially added function handling to Sections in template.rs