TEst for Multiple Grids with dependt fields.
Add a second test for Executequery function for mysql
Create new tests for Grid Functions and GridFunctions Between Columns

Added files TestGridFunctions.java and TestGridFunctionsBetweenColumns.java
Merge pull request #95 from ernestvegap/GridTests

Create new tests for Grid Functions and GridFunctions Between Columns
Merge pull request #94 from Ademarh/TestMultipleGridsDependentFiels

TEst for Multiple Grids with dependt fields.
Merge remote-tracking branch 'upstreamtest/master' into TestOutputDocuments