Correct bed sort, moved stuff to libs and wrappers

libhts/install.sh

libhts/libhts/__init__.py

libhts/libhts/libhts.py

libhts/setup.py

libsmallrna/install.sh

libworkflows/libworkflows/__init__.py

libworkflows/libworkflows/libworkflows.py

small_RNA-seq/small_RNA-seq.snakefile

...wrappers/htseq_count_reads/.snakemake.16u5vrtp.wrapper.py

...wrappers/htseq_count_reads/.snakemake.5v24inro.wrapper.py

...wrappers/htseq_count_reads/.snakemake.7d9py3f6.wrapper.py

...wrappers/htseq_count_reads/.snakemake.by3fj1v8.wrapper.py

...wrappers/htseq_count_reads/.snakemake.ftb48_zh.wrapper.py

...wrappers/htseq_count_reads/.snakemake.km0dybww.wrapper.py

...wrappers/htseq_count_reads/.snakemake.pq9m29fq.wrapper.py

...wrappers/htseq_count_reads/.snakemake.q4x91jrv.wrapper.py

...wrappers/htseq_count_reads/.snakemake.q_427g9f.wrapper.py

...wrappers/htseq_count_reads/.snakemake.ttk6hkva.wrapper.py

...wrappers/htseq_count_reads/.snakemake.uh5y8lab.wrapper.py

...wrappers/htseq_count_reads/.snakemake.v2tkj33z.wrapper.py