changed my email.
replace pkg_repos_count() by pkg_repos_total_count() and pkg_repos_activated_count().
pkg/clean.c: ensure calling pkgdb_it_free() when needed.

  Also added comments about unused values that should be checked.
Fix Dead assignments found with scan-build.
Fix parsing of options

Conflicts:
	libpkg/pkg_manifest.c
pkg add http:// now fetch to a temporary location and cleanup after itself
Fix generation of the manifest digest
Remove debug printf
Temporary multiple dependencies to have the same name
Fix exporting yaml in pkg info -R in case multiple deps has the same
name
Properly calculate how many packages where removed
Finish support dependency with the same name
Remove printf debug