DHCPObjs.py
- modified for declaration of global variables for object list
  - will be fixed by adding globals to 'chkleaseconf.py'

chkleaseProc.py
- added new report output functions

testChkleaseProc.py
- modified for explicit import of 'DataTools'

chkleaseRun.py
- extraneous file
  - will be removed with other files no longer used:
    - chklease-trial.py
    - chklease-trial-dev.py
    - chkleasetests.py
DHCPObjs.py
chkleaseconf.py
testChkleaseProc.py
- all modified for new location of global variables

chklease-trial-dev.py
chklease-trial.py
chkleaseRun.py
chkleasetests.py
- no longer useful, removed
DHCPObjs.py
- added 'from chkleaseconf import *' to get application variables
testDHCPObjs.py
- modified for new 'global' object list