postgis: GUI needs brewed pkg-config

Fixes #32810.
elasticsearch 1.3.4

Upgrade to Elasticsearch 1.3.4

Closes #32815.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
nvm 0.17.2

Closes #32811.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
gstreamer 1.4.3
gst-plugins-base 1.4.3
gst-plugins-good 1.4.3
gst-plugins-bad 1.4.3
gst-plugins-ugly 1.4.3
gst-libav 1.4.3
gst-libav: update 1.4.3 bottle.
gst-plugins-bad: update 1.4.3 bottle.
gst-plugins-base: update 1.4.3 bottle.
gst-plugins-good: update 1.4.3 bottle.
gst-plugins-ugly: update 1.4.3 bottle.
gstreamer: update 1.4.3 bottle.

Closes #32809.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Merge branch 'master' of https://github.com/mxcl/homebrew