Fix typo in readme file code sample
Merge branch 'master' of github.com:kachayev/fn.py
Add attention mark for persistent data structure block
Fix typo in documentation
Fix error with stack push operation
Test cases for linked list and stack, fix stack push operation
Fix typo in queue len function
Impelement test cases for queue
Add information about bankers queue
Implement queue rigth to left copy on double sizing to prevent spikes
Move __bool__ declaration to basic linked list implementation
Merge pull request #40 from microamp/master

Create aliases for iters.head (first) and iters.tail (rest), thanks to @microamp
Move Vector declaration for trie submodule
Merge branch 'master' of github.com:kachayev/fn.py
Vector data structure based on BitmappedTrie (basic operations cons and assoc)
Fix error with producing new tree on extending root
Implement get operation for Vector
Use uniformed reduce operator to work in Python3
Test for not implemented assinment
Update Vector docstring with usage example