* Added the new 'json_headers' template to shared.html
* Updated Database->get_anvils() to store 'anvils::anvil_uuid::<anvil_uuid>::query_time' to aid in JSON clients to know the data is coming from the server. Also fixed a bug where the normal 'modified_date' column wasn't being loaded from the database properly.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Template->get() to set the skin directory more cleanly.
* Updated Words->string() to check for a string with #!variable!x!# replacement keys and the 'variables' parameter wasn't passed and throws a useful error are returns '#!error!#'.
* Added top-right icons (see sources.txt for attributions).
* Created a new shared.html template file for shared templates, and added a template for the HTML header.
Signed-off-by: Digimer <digimer@alteeve.ca>
