TVB-1497 Fixed  online help bubbles for upload overlay and simulator page

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@6320 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-1498 Improved rendering speed of upload overlay

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@6321 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-1458 For running simulations display the elapsed processing time

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@6322 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
TVB-1458 Refactored some unnecessary indexing

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@6323 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
Small test fix

git-svn-id: https://repo.thevirtualbrain.org/svn/tvb/trunk/framework_tvb@6324 1c0e02f0-7929-43c0-8fb3-3293bf43b0d1
Merge branch 'trunk' of https://github.com/the-virtual-brain/tvb-framework into trunk