added syntax highlighting
trimming source selection label when it is too long
added bootstrap tab
remove full core modal, introduced tabs
made editors taller
replaced modal with tabs; fixed a few view-realated bugs for grouping and full core
adding links from entry view to editors (in progress - only works for single source)
added router for showing element in editor by source and id
router shows editor if it isnt loaded. editor.find() not working
fixed find id highlight in newly open editor
header and core viewer on the right are now fixed for better usability
added btns for editing and saving to server
y scroll for full core view
fixed missing # in idrefs; linked targets from loaded corebuilder