Implemented a local mustache-like engine, including a dotted filtering mechanism. No proper error handling and no external filter code yet, though.
Some minor beautifying on the code.
Regexp should be created in the filter function and not at the caller; it depends on the filter whether this is a necessary step or not.
The CSV metadata reference has to be made available for filters
Added the parameter possibility to filters, and also use an 'apply' instead of creating a switch by the number of arguments
Added a small todo file
Added a draft grammar, and also added some todos. Also made some cosmetic changes on the code (how does one properly comments a Javascript program?)
One of the TODO entries done: the filters accept a context object instead of just the meta (this allows for more complex, user definable filters)
New TODO: adding a user-defined filter
Added more decent documentation to the file, using yuidoc, and added the generated documentation to the repo
Turned the constant into a separate "enumeration" class, better for the user; changed the documentation accordingly, too.
Changed tests (brought in an existing one), and made some adaptation of the CSVPlus file to accommodate: additional filters (row_number and number). Also added the facility to use the global view if a key is not used locally as a column name. Have also renamed the key in the context structure to make it more intuitive.
Ran the document generator to reflect the latest changes
Ugly bug in a missing argument passing at recursion; the target format is now part of the context for filters.
New feature: user can set his/her filters through the options at invocation time. Clearly not a standard feature...
Added a pre_concat and an URI_encode filter to the filtered templates
Metadata JSON errors are caught and error reported back to caller; the display.js file also handles the possible errors
Added a separate error message for the case of a syntactically incorrect template in Javascript.
Merge commit 'd58d573df11ece9fb29b1781ed146747e92ce2af' into filtered-templates

Conflicts:
	experiments/simple-templates-jquery/js/CSVPlus.js
Merge branch 'gh-pages' into filtered-templates

Conflicts:
	.gitignore