update release script
add simple local aligner and support classes
add algorithm for determining strongly connected components of a graph
add test program for strongly connected component computation
add another algorithm variant for strongly connected components (not sure the other ones are correct yet)
add generic topological sorting algorithm
add getSequenceIdByName in FastAIndex class
comment out untested algorithms for strongly connected components
move enum outside function (required for gcc 4.1 branch)
bump version after

- adding simple local alignment class
- adding algorithm for computing strongly connected components in directed graphs
- adding generic topological sorting algorithm for directed graphs
- adding getSequenceIdByName method in FastAIndex class