Added Track and Close buttons to the Quote screen
Track is not yet tracking changes, there as a placeholder for now.

Change-Id: I9b51c67f9d0f0e7278a948c30f63042686082296
Merge pull request #48 from mikeyman77/ui/chng_c

Added Track and Close buttons to the Quote screen
Now able to select 1 symbol from symbol list and display in stock quote list.

Change-Id: Ief050abcdb71b8177d16c90e043165137eefff65
Merge pull request #49 from mikeyman77/ui/chng_d

Now able to select 1 symbol from symbol list and display in stock quote ...
Comments regarding command line usage and javadoc added
Merge pull request #50 from mikeyman77/proj/readme

Comments regarding command line usage and javadoc added
Updated properties files used in junit exception handler tests
Updated exception handling processing
Merge pull request #52 from mikeyman77/ps/excptests

Updates for persistence service exception handling and tests
Added logic to allow for in-memory and permanent databases
added dbInMemory option
Fixed loop in connection retry logic
Modified properties file for new db logic
Fixed minor bug in loadProperties method
added wipedb target to clean out the data directory
removed dbschema from properties
Made minor changes based on inmemory and permanent db changes
set to run inmemory mode to see if Jenkins will run
Fixed bug with inmemory logic with schema name being dropped
Merge pull request #57 from mikeyman77/ps/database

Updates for persistence service exception handling and tests