Merge remote branch 'manu/master'
started java-doc
bug-fix (no difference between widths and heights in abstract adjacency matrix)
java-doc
created readme.md
correct pom
string drawer
horizontal positioning
bbox and text same in vertical
correct horizontal and vertical
final refactoring of string drawer and java-doc
usefull static methods
Merge remote-tracking branch 'origin/str'
told maven about unconventional source folder