Fix bugzilla bug formating for libreport analyzer

Name of format for git component collided with name of format for analyzer.
Signed-off-by: Matej Habrnal <mhabrnal@redhat.com>
spec: update the  spec file to work with the last commit.

Signed-off-by: Matej Habrnal <mhabrnal@redhat.com>
Merge pull request #278 from abrt/libreport_bugzilla_format

Libreport bugzilla format
ureport: move uReport API from plugin to base

Allow other plugins to submit uReport and allow external applications to
use libreport to submit uReport.

Signed-off-by: Jakub Filak <jfilak@redhat.com>
spec: install ureport.h

Signed-off-by: Jakub Filak <jfilak@redhat.com>
ureport: support HTTP Basic authentication

Required for RHTSupport. A regular user has no access to subscription
certificates but he can be authenticated via user name and password.

Signed-off-by: Jakub Filak <jfilak@redhat.com>
rhtsupport: submit ureport and attach case ID to ureport

ABRT Server for RHEL provides an authenticated way of uReport
submission. The authentication can be done via client certificates or
HTTP Basic auth. ABRT client uses the client certificates for
Auto-reporting, but when user wants to report a problem manually he
needs to have special permissions to work with the certificates or he
cannot use this way of authentication. Fortunately, RHEL ABRT Server can
authenticate user via RHTSupport user name an password.

Signed-off-by: Jakub Filak <jfilak@redhat.com>