Add error catch for protection against crash

try: execute database query
catch: any error and display the error message
Branch updates for what I'm working on

Change form login to show office manage home screen and menu. Fix
combobox display items to proper user types.
sql to create database
try commit sql again after removing from gitignore
added users for all groups
Merge pull request #1 from Mikie-Ghost/dev-sql-statements

Dev sql statements
Merge pull request #2 from doc-oc/Alan

Alan
Update frmLogin to work

Leave i if statement to skip login during project build
Added reminder comments
Remove login bypass
Merge pull request #6 from doc-oc/master

Update Henry branch to latest