New Feature: Improved formatting of errors and warnings for command-line tool.
New Feature: Started to implement type completion for keywords, local variables, module variables, and class/instance variables.
Bug Fix: FIx for #83: Changed the way type analyzer handles assignment statements with type annotation.
Bug Fix: Fix #85, recursion crash due to long import chains.
Bug Fix: Partial fix for #82 (hang)
Bug Fix: Don't flag invalid as errors string escape sequences in raw strings.
Bug Fix: Removed logo from VS Code README.