Implement 'Advanced' search for ImportDialog

[Syntaf]

Create a dialog window when the Advanced Button is pressed, offering a number of options to query from. The items to be queried from should include Time Range , Latitude Range, Altitude Range, File

These options should compound each other, meaning if the user fills out all of these fields the database would filter by Time Range, then apply the Latitude Range query to the result, and so on

[Syntaf]

Implemented under #62 , however AM / PM bug may be present.

Additional data files should be downloaded and tested to ensure that similar times differentiated by AM PM are correctly filtered. An example would be having shapes from one file at 06:42:15 AM and shapes from another files at 06:42:23 PM. If the user filters for shapes within 06:42:15 AM then the shape with PM should not show up