Add missing *.pbm images

Add missing *.pbm images

* etc/images/connect.pbm: New file.
* etc/images/custom/down-pushed.pbm: New file.
* etc/images/custom/down.pbm: New file.
* etc/images/custom/right-pushed.pbm: New file.
* etc/images/custom/right.pbm: New file.
* etc/images/describe.pbm: New file.
* etc/images/disconnect.pbm: New file.
* etc/images/ezimage/bits.pbm: New file.
* etc/images/ezimage/bitsbang.pbm: New file.
* etc/images/ezimage/box-minus.pbm: New file.
* etc/images/ezimage/box-plus.pbm: New file.
* etc/images/ezimage/box.pbm: New file.
* etc/images/ezimage/checkmark.pbm: New file.
* etc/images/ezimage/dir-minus.pbm: New file.
* etc/images/ezimage/dir-plus.pbm: New file.
* etc/images/ezimage/dir.pbm: New file.
* etc/images/ezimage/doc-minus.pbm: New file.
* etc/images/ezimage/doc-plus.pbm: New file.
* etc/images/ezimage/doc.pbm: New file.
* etc/images/ezimage/info.pbm: New file.
* etc/images/ezimage/key.pbm: New file.
* etc/images/ezimage/label.pbm: New file.
* etc/images/ezimage/lock.pbm: New file.
* etc/images/ezimage/mail.pbm: New file.
* etc/images/ezimage/page-minus.pbm: New file.
* etc/images/ezimage/page-plus.pbm: New file.
* etc/images/ezimage/page.pbm: New file.
* etc/images/ezimage/tag-gt.pbm: New file.
* etc/images/ezimage/tag-minus.pbm: New file.
* etc/images/ezimage/tag-plus.pbm: New file.
* etc/images/ezimage/tag-type.pbm: New file.
* etc/images/ezimage/tag-v.pbm: New file.
* etc/images/ezimage/tag.pbm: New file.
* etc/images/ezimage/unlock.pbm: New file.
* etc/images/gnus/important.pbm: New file.
* etc/images/gnus/mail-send.pbm: New file.
* etc/images/gnus/receipt.pbm: New file.
* etc/images/gnus/toggle-subscription.pbm: New file.
* etc/images/gnus/unimportant.pbm: New file.
* etc/images/gud/all.pbm: New file.
* etc/images/gud/rcont.pbm: New file.
* etc/images/gud/recstart.pbm: New file.
* etc/images/gud/recstop.pbm: New file.
* etc/images/gud/rfinish.pbm: New file.
* etc/images/gud/rnext.pbm: New file.
* etc/images/gud/rnexti.pbm: New file.
* etc/images/gud/rstep.pbm: New file.
* etc/images/gud/rstepi.pbm: New file.
* etc/images/gud/thread.pbm: New file.
* etc/images/lock-broken.pbm: New file.
* etc/images/lock-ok.pbm: New file.
* etc/images/lock.pbm: New file.
* etc/images/mail/copy.pbm: New file.
* etc/images/mail/forward.pbm: New file.
* etc/images/mail/not-spam.pbm: New file.
* etc/images/mail/outbox.pbm: New file.
* etc/images/mail/preview.pbm: New file.
* etc/images/mail/save-draft.pbm: New file.
* etc/images/mh-logo.pbm: New file.
* etc/images/mpc/add.pbm: New file.
* etc/images/mpc/ffwd.pbm: New file.
* etc/images/mpc/next.pbm: New file.
* etc/images/mpc/pause.pbm: New file.
* etc/images/mpc/play.pbm: New file.
* etc/images/mpc/prev.pbm: New file.
* etc/images/mpc/rewind.pbm: New file.
* etc/images/mpc/stop.pbm: New file.
* etc/images/redo.pbm: New file.
* etc/images/smilies/braindamaged.pbm: New file.
* etc/images/smilies/cry.pbm: New file.
* etc/images/smilies/dead.pbm: New file.
* etc/images/smilies/evil.pbm: New file.
* etc/images/smilies/forced.pbm: New file.
* etc/images/smilies/grin.pbm: New file.
* etc/images/smilies/indifferent.pbm: New file.
* etc/images/sort-ascending.pbm: New file.
* etc/images/sort-column-ascending.pbm: New file.
* etc/images/sort-criteria.pbm: New file.
* etc/images/sort-descending.pbm: New file.
* etc/images/sort-row-ascending.pbm: New file.
* etc/images/unchecked.pbm: New file.
* etc/images/zoom-in.pbm: New file.
*: New file.
: New file.
: New file.
* Please enter the commit message for your changes. Lines starting: New file.
* with '#' will be ignored, and an empty message aborts the commit.: New file.
* On branch master: New file.
* Your branch is up-to-date with 'origin/master'.: New file.
*: New file.
* Changes to be committed:: New file.
*	modified:   etc/images/README: New file.
* etc/images/connect.pbm: New file.
* etc/images/custom/down-pushed.pbm: New file.
* etc/images/custom/down.pbm: New file.
* etc/images/custom/right-pushed.pbm: New file.
* etc/images/custom/right.pbm: New file.
* etc/images/describe.pbm: New file.
* etc/images/disconnect.pbm: New file.
* etc/images/ezimage/bits.pbm: New file.
* etc/images/ezimage/bitsbang.pbm: New file.
* etc/images/ezimage/box-minus.pbm: New file.
* etc/images/ezimage/box-plus.pbm: New file.
* etc/images/ezimage/box.pbm: New file.
* etc/images/ezimage/checkmark.pbm: New file.
* etc/images/ezimage/dir-minus.pbm: New file.
* etc/images/ezimage/dir-plus.pbm: New file.
* etc/images/ezimage/dir.pbm: New file.
* etc/images/ezimage/doc-minus.pbm: New file.
* etc/images/ezimage/doc-plus.pbm: New file.
* etc/images/ezimage/doc.pbm: New file.
* etc/images/ezimage/info.pbm: New file.
* etc/images/ezimage/key.pbm: New file.
* etc/images/ezimage/label.pbm: New file.
* etc/images/ezimage/lock.pbm: New file.
* etc/images/ezimage/mail.pbm: New file.
* etc/images/ezimage/page-minus.pbm: New file.
* etc/images/ezimage/page-plus.pbm: New file.
* etc/images/ezimage/page.pbm: New file.
* etc/images/ezimage/tag-gt.pbm: New file.
* etc/images/ezimage/tag-minus.pbm: New file.
* etc/images/ezimage/tag-plus.pbm: New file.
* etc/images/ezimage/tag-type.pbm: New file.
* etc/images/ezimage/tag-v.pbm: New file.
* etc/images/ezimage/tag.pbm: New file.
* etc/images/ezimage/unlock.pbm: New file.
* etc/images/gnus/important.pbm: New file.
* etc/images/gnus/mail-send.pbm: New file.
* etc/images/gnus/receipt.pbm: New file.
* etc/images/gnus/toggle-subscription.pbm: New file.
* etc/images/gnus/unimportant.pbm: New file.
* etc/images/gud/all.pbm: New file.
* etc/images/gud/rcont.pbm: New file.
* etc/images/gud/recstart.pbm: New file.
* etc/images/gud/recstop.pbm: New file.
* etc/images/gud/rfinish.pbm: New file.
* etc/images/gud/rnext.pbm: New file.
* etc/images/gud/rnexti.pbm: New file.
* etc/images/gud/rstep.pbm: New file.
* etc/images/gud/rstepi.pbm: New file.
* etc/images/gud/thread.pbm: New file.
* etc/images/lock-broken.pbm: New file.
* etc/images/lock-ok.pbm: New file.
* etc/images/lock.pbm: New file.
* etc/images/mail/copy.pbm: New file.
* etc/images/mail/forward.pbm: New file.
* etc/images/mail/not-spam.pbm: New file.
* etc/images/mail/outbox.pbm: New file.
* etc/images/mail/preview.pbm: New file.
* etc/images/mail/save-draft.pbm: New file.
* etc/images/mh-logo.pbm: New file.
* etc/images/mpc/add.pbm: New file.
* etc/images/mpc/ffwd.pbm: New file.
* etc/images/mpc/next.pbm: New file.
* etc/images/mpc/pause.pbm: New file.
* etc/images/mpc/play.pbm: New file.
* etc/images/mpc/prev.pbm: New file.
* etc/images/mpc/rewind.pbm: New file.
* etc/images/mpc/stop.pbm: New file.
* etc/images/redo.pbm: New file.
* etc/images/smilies/braindamaged.pbm: New file.
* etc/images/smilies/cry.pbm: New file.
* etc/images/smilies/dead.pbm: New file.
* etc/images/smilies/evil.pbm: New file.
* etc/images/smilies/forced.pbm: New file.
* etc/images/smilies/grin.pbm: New file.
* etc/images/smilies/indifferent.pbm: New file.
* etc/images/sort-ascending.pbm: New file.
* etc/images/sort-column-ascending.pbm: New file.
* etc/images/sort-criteria.pbm: New file.
* etc/images/sort-descending.pbm: New file.
* etc/images/sort-row-ascending.pbm: New file.
* etc/images/unchecked.pbm: New file.
* etc/images/zoom-in.pbm: New file.
* etc/images/README: Update instructions for PBM files.