Merge branch 'master' into insert
documentation
fixed bug in cursor2array helper function
Merge branch 'master' into insert
make sure id is not removed upon insert
remove function
tests for insert and remove functions
Merge branch 'insert'
moved CREDIT to polymake.ext
write extension into database
Merge branch 'master' into insert
* more improvements in JSONwriter
* now we can read subobjects and sparse properties from json hashes
* (we cannot read QuadraticExtensions yet though)
added NAME section to polymake.ext
moved helper functions into perl modules
another function moved to module
took care of empty sparse matrices
testsuite
Merge branch 'insert'
degraded some user_functions into functions
testcases for write_json