Merge pull request #152 from stefan-kurtz/sk

Replaced remaining .pr files by header files.
write a more elaborate README.md
Merge pull request #155 from satta/github-readme

write a more elaborate README.md
remove team members section
Merge pull request #156 from satta/github-readme

remove team members section
link overview image from correct resource
multi-features: only Parent and Name have to match

closes #153
Merge pull request #157 from gordon/master

multi-features: only Parent and Name have to match
Merge pull request #158 from satta/github-readme

link overview image from correct resource
expand gt encseq info:
print number of sequences per file,
print filesize human readable
touches genometools/genometools#150
Merge pull request #159 from joergi-w/hiwi

expand gt encseq info:
do not require sorted input in custom streams
Merge pull request #161 from satta/customstream

do not require sorted input in custom streams
remove redundand fkt
rename and remove fkt
cosmetics
cosmetics
assembly_stats_calculator: function for generic n stats
Merge pull request #163 from ggonnella/n50

N50
splint