Stupid formalism
Run SQL commands one at at time to properly trap errors.
Tidy SQL statements before running them & skip empty lines.
Reorder tables in JobDB so that they can be created from scratch.
Merge pull request #21 from ic-hep/bug4_mysql

Patch mysql.server to ignore default system my.cnf.
Revert "Merge pull request #21 from ic-hep/bug4_mysql"

This reverts commit bb9123fd7c7d4052852ef168108b4e4cadbe54fd, reversing
changes made to d5a0806faba6a5024ec94c7276219a6515d5b3aa.
Restored
Use ObjectLoader.loadObjects() method
Uncommented import of xxxGraph methods - why they were commented ?
Removed unused import
Eliminated gPlottersList
Pass setup argument to calculateBucketLengthForTime() as required by the
MultiAccountingDB
PlottersList moved to MainReporter.py
Beautification
Bug fixed in available()
Empty list of existing pilots is meaningful
Create common catalogs in multi-VO case if VO is not specified
Merge pull request #2135 from atsareg/fix-v6r11

[v6r11] Several fixes
v6r11p17
Merge pull request #2126 from chaen/rel-v6r12_FIX_xrootFormalism

[v6r12] Fix XROOT plugin