Use objects instead of arrays in CSP function

Since iterators work on Parser class, just needed to change setting
$enforece.

Simplified code a little, but removed documentation.
Restore <span> around footer icons

Only required for data-* elements, since SVG does not support dataset
Update to SVG_use()

+ If $src is not a URL, make it one
+ Set xmlns:xlink & version attributes on <svg>
+ New function SVG_use_URI (URL encoded SVG_use)
Revert test case

Only send notification of __FILE__ & __LINE__
Fix enforce directive

Use true instead of "1"
Submodule classes/core 9fb7094..575e82a:

> Merge branch 'master' of github.com:shgysk8zer0/core
> Merge to apply updates
> New methods stepUp/Down and mark functions as final
JavaScript methods for json_response stepUp/Down methods

Need to apply these methods to progress, meter, etc
Import entire Apache config

+ Set Default Charset
+ Set all headers (Frame-Options, Cache-Control, etc)
+ Set mime-types
+ Remove ETag
+ Set Cache Expires byt type
+ Enable compression
+
Revert .htaccess

Was causing server errors.
When I have the time, I will re-add as much as I can.
Add larger icons

Added 256 & 512 versions of icons
Fix size for 512 icon

Hieght should be 512, not 5112
Ignore Thumbs.db

When added on Windows, this file was added automatically. Has no use
whatsoever to the project, however.

Stupid Windows. Why do you have to have most of the nice softwarez?
YASMU

Yet Another Submodule Update

Ignore .orig in core classes
Resolve issue #41

+ Added a whole lot more colors
+ Add icons on each of a data URI of an SVG sample of color
Add suggested .gitattributes

As suggested by GitHub. Normalize text files/line endings