Update release config for Firefox-30.0b3-build1

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branch : production
Added tag FIREFOX_30_0b3_BUILD1, FIREFOX_30_0b3_RELEASE for changeset c7644ed9854f

--HG--
branch : production
Update release config for Thunderbird-30.0b1-build2

--HG--
branch : production
Added tag THUNDERBIRD_30_0b1_RELEASE, THUNDERBIRD_30_0b1_BUILD2 for changeset 238997a3a5be

--HG--
branch : production