feature theme edit file manager

No javascript written yet.
Mostly working, html load only, no ajax.
so theme switching not coded yet.
feature theme edit file manager

No javascript written yet.
Mostly working, html load only, no ajax.
so theme switching not coded yet.
Merge branch '400-new-theme-editor' of github.com:GetSimpleCMS/GetSimpleCMS into 400-new-theme-editor
fix for syntax error
Merge branch 'master' into 400-new-theme-editor

Conflicts:
	admin/inc/basic.php
	admin/theme-edit.php
committing styles for editor
style updates
fixes for merge
Merge branch 'master' into 400-new-theme-editor

Conflicts:
	admin/template/css.php
Added fullscreen, fix for fold icon spacing
fix up merge from master
added theme edit ajax file loading and theme switching
theme edit, added ajax indicators and syntax mode
Redid the ajax stuff, was doing it wrong.
Added loading icons.
Fixed issues with content being parsed as html when loading files.
removed unnecessary style.php
added loading animations
changed codemirror to jquery load
added rudmentary unsaved warning.
Merge branch 'master' into 400-new-theme-editor
Fix for always dirty on opened
Added ajax saving, ctrl-s, ajax responses

Ajax saving of themes,
Returning save responses only, saves are pretty fast. not yet json tho.
Added ctrl-s for save shortcut.