Removed hovering and adding shapes from matrix
Moved scripts and styles in app.html
Added Input settings and tags
Minor change
Minor changes in input form
minor edit
Fixed filtering issues and removed unused

Fixed filtering issues driven be development of the Visualizer. Removed
unused so far functions saveFilters and resetFilters
Fixed initial setting of FilterStatus
Fixed the wrong last fix
Refactored instance processor
Refactored and removed originalPoints
Removed unnecessary previousData assignment
Added file extensions to input module
Abstracted out file extensions in uploads
Merged 6f2d4519, solved conflicts.(Fragments of 'Hottracking' are removed.)
Merged 7d391e749, solved conflicts.(Refactoring of instanceProcessor)
Merged 47ca9f47c, solved conflicts.