ABAP Toolkit 0.5.1 Release

Written for ABAP Toolkit by Tomas Borovsky on 2011-04-04

Changelog:
- New: Transaction YFILEMAN
- Fixed: Program /TOOLKIT/TOOL_FILEMAN now can handle long file paths
- Fixed: Method /TOOLKIT/CL_BI->INS_FIELD_FI now works properly with WBS Elements (field BSEG-PROJK)
- Documentation: All new objects documented