Cache mustachejs templates

Just a simple grunt file that will save mustachejs templates into a json file.

Add this task

``js
grunt.loadNpmTasks('grunt-template-cache');
`

Configuration

`js
"template-cache": {
"html": {
"glob": "views/*/.html",
"dest": "templates.json",
},
},
`

This will generate something like:

`json
{
"path/to/home.html": "

{{ value }}

",
//...
}
`

If you have a source or dist folder (or any other parent folder) that you want
to filter out you can use the regex_path_filter

`js
"html": {
"glob": "src/views/*/.html",
"dest": "templates.json",
"regex_path_filter": /^src\//i
},
},
`

and any src/path/to/file.html will be path/to/file.html

Run it

`sh
grunt template-cache:html
``