Fix Namer issues found by the instructors, add tests
Fix Typer issues found by the instructors, add tests
Check for out-of-range Integer literals
Simplify check for assignment to lvalues
Merge pull request #131 from jspam/049-fix-semantics

Fix semantic check issues found by the instructors
Add libFirm dependencies and adjust travis settings
Merge pull request #134 from TehMillhouse/travis-firm

Add dependencies and adjust travis settings
Add test helper for FIRM graph construction unit tests
Merge pull request #133 from jspam/050-firm-test-helper

Add test helper for FIRM graph construction unit tests
Convert Position into a value class
Merge pull request #114 from soc/topic/opt

Convert Position into a value class
Add FIRM constructor prototype with tests
Merge pull request #135 from jspam/051-start-firm-creation

Add FIRM constructor prototype with tests
Add tests for methods that return zero
Merge pull request #138 from jspam/052-firm-methods-return-zero

Add tests for methods that return zero
Implement and test outputting finding locations
Merge pull request #137 from Kha/finding-locs

Output finding locations
Construct FIRM graphs for simple Integer arithmetic expressions
Count number of variables in methods for firm graph creation
Merge pull request #139 from TehMillhouse/num_vars

Count number of variables in methods for firm graph creation