CDR engine report itemizations (includes automated numerator recording for MU2).

 The following globals control this feature (on by default):
 -Administration->Globals->CDR->Enable Standard Report Itemization
 -Administration->Globals->CDR->Enable CQM Report Itemization
 -Administration->Globals->CDR->Enable AMC Report Itemization
Terry Hill changes for the PDF output - corrected as per Brady's Comment and also changed as per the official codebase script.

Signed-off-by: Arnab Naha <superarnab@gmail.com>
Changes for the pdf output footer and header to prevent overlapping and look nice.

Signed-off-by: Arnab Naha <superarnab@gmail.com>
The CSS file and custom_report file modification as per Kevin's comment by Terry Hill.

Signed-off-by: Arnab Naha <superarnab@gmail.com>