Version 0.2.0
- CRAN release

Version 0.1.4
- ad-hoc documentation of functions using '##' as trigger.

Version 0.1.3
- as.module and thus use now accept a directory path. In this case all R-files
in that directory are treated as module and returned as list of modules.

Version 0.1.2
- use and import now avoid duplicate dependencies on the search path
- new functions: getSearchPath, getSearchPathNames to explore the local search
path

Version 0.1.1
- fix when deparsing imports

Version 0.1.0
- CRAN release

Version 0.0.8
- use does not attach by default
- a regex in export is indicated by a leading "^"

Version 0.0.5
- exports

Version 0.0.4
- new function: as.module
