pgAdmin III commit: Add support for setting db/user config on dlgRole

Add support for setting db/user config on dlgRole

Previously, a user could only add/remove/update db/user configuration in the
database properties dialog, which was a weird choice I made when adding
support for db/user configuration. Now, a user can also do that from the role
properties dialog.

It also fixes an issue with older releases that a user can trigger when adding
an equal sign in a value of a parameter (for example a schema name containing
an equal sign).

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin3.git;a=commitdiff;h=0f33f2716087d8bcf3246f4d6771dac6b99271a6

Modified Files
--------------
pgadmin/dlg/dlgDatabase.cpp       |   63 ++--
pgadmin/dlg/dlgProperty.cpp       |    6 +
pgadmin/dlg/dlgRole.cpp           |  143 +++++--
pgadmin/include/dlg/dlgProperty.h |    1 +
pgadmin/include/schema/pgRole.h   |    6 +-
pgadmin/schema/pgDatabase.cpp     |  126 +++--
pgadmin/schema/pgRole.cpp         |   98 ++++-
pgadmin/ui/dlgRole.xrc            |  943 +++++++++++++++++++------------------
8 files changed, 783 insertions(+), 603 deletions(-)