Carapal react mockup

This is really just a mock up written in React to try different
components. It could become scaffolding to build a prototype, or not.

caravel/assets/javascripts/SqlLab/TODO.md

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+# Design
+* Query Log, search, filter on active tab only
+* Where to make the limit clear?
+
+# TODO
+* collapse sql beyond 10 lines
+* add [Visualize] icon to modal
+* Security per-database
+* Overwrite workspace query
+* Async
+* Refactor timer in to its own thing
+
+
+## Cosmetic
+* use icons for datatypes
+* SqlEditor buttons
+* use react-bootstrap-prompt for query title input
+* make input:text more self-evident
+* Tab cosmetic in theme
+
+# PROJECT
+* Write Runbook
+* Confirm backups
+* merge chef branch