[BAM]Fix: Reactivated hpg-bam build in SConstruct
[BAM]Implement: Added SSE print info to realign.c
[BAM]Implement: Changed MEM_ALIG_SIZE to MEM_ALIG_SSE_SIZE
[BAM]Implement: Using _mm_malloc instead malloc to help vectorization
[BAM]Fix: Bugfixes in data_collector.c
[BAM]Fix: Some fixes
[BAM]Implement: SSE implementations in aux_nucleotide
[BAM]Fix: Removed unnecesary condition in alig.c
[BAM]Tweak: nucleotide_compare is now inline
[BAM]Implement: Added SSE2 miss count to nucleotide_compare. 10% performance gain respect sequential in this function
[BAM]Implement: Created SIMD fast functions header in auxiliar library. Inline function sse2_epi8_compare_and_count_diffs is move from aux_nucleotide.c to aux_simd.h
[BAM]Implement: Realigner version change for next release