Changes from 1.1 to 1.2
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-- Added image size 'reference', 'original' and support all custom defined sizes.

-- Fixed heading bug when using non-english IE browser.

-- Added image preview function for inserting image object.

-- Added function to add custom attributes for inserting object.

-- Added function to add custom attributes for inserting custom tag.

-- Support enable TemplateCompile.

-- Removed "Insert Link" command in context menu for inserted non-image object.