Starting with inventory:
0000000631-c911704f61821198f93dde9412756e91a200d2196c2453ca4a22d0d679b4ffd4
[TAG 0.5.7 (basic igor algo runs, returns correct results, still too general and buggym though)
martin.hofmann@uni-bamberg.de**20090513065419] 
hash: 0000000431-95d6841cf5f082452f72dc66d91eef2d4f48e9e04907521f91c27f0f694fb5d4
[BUGFIX in computing openPositions
martin.hofmann@uni-bamberg.de**20090513120020] 
hash: 0000003348-0616b893f7fac42ea3b5d13e997d1264f032c21d70f3e1a1ab5da057bca0fb8b
[no subfunction intro on a bound variable
martin.hofmann@uni-bamberg.de**20090513135237] 
hash: 0000002375-7036ea5a76573f53c7a6450e692b705766d447b8604a1c4b8923f2bf3df59410
[added testing utilities
martin.hofmann@uni-bamberg.de**20090513171543] 
hash: 0000003463-0062dadfea8533676aaae0a6666f9ddf7b5f192d71af0894f34cae2e49b0906b
[version number
martin.hofmann@uni-bamberg.de**20090513171632] 
hash: 0000000132-aba64a0ceff980cf5e406fb9779204f2853114f2a924455d074e2a22f07e0020
[BUGFIX: wrong associativity in 'mkArrowT', folldl1 -> foldr1
martin.hofmann@uni-bamberg.de**20090514062605] 
hash: 0000000209-dafdd34040c801353aada013b48fe7c53d73b362ad3f56efefe8f613b769f6c9
[added functionalities to run compiled program in batch, interactive , or command-line mode
martin.hofmann@uni-bamberg.de**20090514093347] 
hash: 0000006721-135bcb448ae2c1f1c4a10167318cd3b4c2ff237dcb27e034024d3c0d832379ce
[forgot to add IOInterpreter, needed for testing
martin.hofmann@uni-bamberg.de**20090514094007] 
hash: 0000002741-4e56a4913a16a474096d412518006183bcc475c1d0d60472d33b621440fc3d9c
