Fix for Bug: 3053
Showing loading icon when the status is loading in details pages.
Fix for Bug 3055: Links in grids had stopped working.
After the file splitting the links had stopped working because of the
tab id it was no more in scope. Moved it to global scope.
Fixing column width in flows tab so that all columns are visible.
Merge pull request #24 from manojgn/CleanupBranch

Fix for 3053,3055 and some cleanup