implemented Constructors and Predicates
implemented Selectors
implemented Miscellaneous
implemented Miscellaneous completely
Merge branch 'master' of git://github.com/wasabiz/picrin into srfi1
implemented Fold, unfold & map
implemented Filtering & partitioning
implemented Searching
implemented Deleting
implemented Association lists
implemented Set operations on lists
Merge branch 'master' of git://github.com/wasabiz/picrin into srfi1
fixed trivial bug
fixed trivial bugs
Merge branch 'master' of git://github.com/wasabiz/picrin into srfi1
Merge pull request #40 from stibear/srfi1

implement standard library: (srfi 1)