roslint: adding bash runtime dependency

Solves following warning:
QA Issue: roslint requires /bin/bash,
but no providers in its RDEPENDS [file-rdeps]
speech-tools: adding perl runtime dependency

Solves following warning:
QA Issue: speech-tools requires /usr/bin/perl,
but no providers in its RDEPENDS [file-rdeps]
pocketsphinx: adding missing build dependencies

Solves following warnings:
pocketsphinx-0.8: pocketsphinx rdepends on libsamplerate0, but it isn't a build dependency? [build-deps]
pocketsphinx-0.8: pocketsphinx rdepends on libsndfile1, but it isn't a build dependency? [build-deps]
pocketsphinx-0.8: pocketsphinx rdepends on libpython2, but it isn't a build dependency? [build-deps]
pocketsphinx-0.8: gstreamer0.10-pocketsphinx rdepends on libsamplerate0, but it isn't a build dependency? [build-deps]
pocketsphinx-0.8: gstreamer0.10-pocketsphinx rdepends on libsndfile1, but it isn't a build dependency? [build-deps]
sphinxbase: adding missing build dependencies

Solves following warnings:
sphinxbase-0.8: sphinxbase rdepends on libsamplerate0, but it isn't a build dependency? [build-deps]
sphinxbase-0.8: sphinxbase rdepends on libsndfile1, but it isn't a build dependency? [build-deps]
sphinxbase-0.8: sphinxbase rdepends on libpython2, but it isn't a build dependency? [build-deps]
sphinxbase-0.8: sphinxbase rdepends on libasound, but it isn't a build dependency? [build-deps]
libpoco: adding missing build dependency

Solves following warning:
libpoco-1.5.3: libpoco rdepends on libsqlite3, i
but it isn't a build dependency? [build-deps]