c2iec

- corrections, to get FUNCTION / END_FUNCTION symetrical
- surrounded variable declarations with VAR

added newline before END_FUNCTION, as otherwise it was appended to another statement sometimes

improved diferenciation between function declarations and definitions

corrected handling of unary operators. Before, all unary operators were treated as pointer dereferenciation ;)

updated unary operators and added a few more tests from my personal queue

corrected types of variables in parameter list

implemented do/while loop

implemented return statement

fixed array acess

cleaned function definitions and their parameters

corrected order of functions and parameters
generated output of new test cases

added new tests (some curreny failing)

fixed type modofier mapping for types in structures

- support typedefs
- implemented the lexer hack to identify custom types

support unnamed structs or unions

support nested structs and unions

basic support for simple structs

removed log files from version control

finalized support for switch / case

- renamed the tool to c2iec
- added rough draft to handle breaks in case statements

support for i++, not only ++i

support for loops
removed compile warnings
rudimentary (uncomplete) support for unary operators

improved unit test
support while loop
support function declaration

implemented first unit test
finished basic types and arrays