fix current_msb
Merge branch 'master' of github.com:0x80/shruthi-1
disassemble_backup.py: updated manufacturer id
load/save patch/sequence: wrap at 1st and last entry
Merge pull request #6 from seseiteu/master

as discussed
Merge branch 'master' of https://github.com/pichenettes/shruthi-1
added request for current patch/sequence number