Set Content-type on AJAX login key request to application/json to hopefully block ad injection

SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON

Stable release: Enano CMS 1.0.3 (Dyrad)

Tagging latest revision for rebrand

Rebrand as 1.0.3 (Dyrad)

SECURITY: CRITICAL: Fix SQL injection in admin CP page editor

Fixed focus of AJAX login form fields in IE; removed stale/unused call to $template->makeParserText() in paginate_array(); added hook page_create_request to possibly help control creation of pages of certain namespaces from plugins; fixed critical bug in user CP that prevented plugins from adding custom CP modules

Localized remainder of on-page tools and parts of PageProcess

Merging in changes from stable

Improved physical pages: they support comments and have their own dedicated namespace now. Still some consistency fixes to make.

Deprecated debugConsole and removed all calls to it. Added a lot of comments to common.php. Added support for "anonymous pages" that are created when the Enano API is loaded from an external script. Fixed missing border-bottom on Type 2 sidebar blocks in Oxygen.

Merging in a couple more revisions from stable

Fixed: sanitation loop on ampersands in encodeAttribute() (this was MediaWiki's fault)

Stable release: Enano CMS 1.0.2 (Coblynau)

Dummy revision to artificially increment build number