Update WebTestOfUpgradeDatabase
* Correctly use freshly-downloaded ThinkUp zip archives
Fix up TestOfStreamDataMySQLDAO
* Correct ALTER TABLE auto_increment usage
Insights redesign
* Remove dashboard & related assets/tests
* Switch to Bootstrap semantics
* Add redesigned Twitter & Facebook account management for hosted app
* Implement new navigation menu
Don't serialize users setPeople call
Insight cleanup and redesign.
Added setButton for related data, made some related data items use arrays, and added a fix for a nasty serialization bug in the updater.

Conflicts:
	webapp/plugins/insightsgenerator/insights/amplifier.php
Fix support for header images, update profiler and fix several insight tests.
One more tweak to the profiler, removed insight-wide class from all insights, and fixed lists for links and posts.
Merge branch 'insights-redesign-20140110' of https://github.com/anildash/ThinkUp into insights-redesign-20140110

Conflicts:
	webapp/_lib/view/_profiler.tpl
	webapp/_lib/view/insights.tpl
	webapp/plugins/insightsgenerator/insights/allaboutyou.php
	webapp/plugins/insightsgenerator/insights/amplifier.php
	webapp/plugins/insightsgenerator/insights/bigreshare.php
	webapp/plugins/insightsgenerator/insights/hellothinkupinsight.php
	webapp/plugins/insightsgenerator/insights/interactions.php
	webapp/plugins/insightsgenerator/insights/replyspike.php
	webapp/plugins/insightsgenerator/tests/TestOfAllAboutYouInsight.php
	webapp/plugins/insightsgenerator/tests/TestOfBigReshareInsight.php
	webapp/plugins/insightsgenerator/tests/TestOfInteractionsInsight.php
	webapp/plugins/insightsgenerator/tests/TestOfStyleStatsInsight.php
	webapp/plugins/insightsgenerator/view/_links.tpl
	webapp/plugins/insightsgenerator/view/_posts.tpl
	webapp/plugins/insightsgenerator/view/interactions.tpl