Internet Explorer issues

[juliencruz]

Fix the following Internet Explorer specific issues in the web interface.

• IE8 Dragging elements highlights text as it drags (fixed this is streams)
• IE8 Parallelism box is taking style from "input" instead of btn class
• IE8 Component accordion showing properly. Group button does not change accordion
• IE8 Ignore changes is very slow when leaving topology editor
• IE8/IE9 Framework upload is not completing or showing progress
• IE8/IE9 Topology properties are not saving properly.
• IE8/IE9 Notification does not display at all
• IE8/IE9 Caching service responses which causes invalid list states