Refactored the linked list code to use Test Driven Development (TDD) methodology. Removed all the old node and linkedlist files and started from scratch.
- Added return value for linked list remove methods
- Added Stack implementation and unit test using TDD
- Added Queue Implementation
- Added Count method and unit test on Stack
- Moved Queue.cs and Stack.cs to the DataStructures Project where it should have been added in the first place.
- Started work on msbuild file
- Update readme file with stack and queue
- Added DataStructures.msbuild to solution file