output progress to stderr
knit 101-cache-level separately to avoid race condition
two patch markers
rename files to leave document intact
Revert "TODO: Why is this gone?"

This reverts commit 917583c7c2b49d914aced389f1a7df7cacf18309.
knitall now also builds 'special' documents
bugfix
bugfix
TODO: Why is this gone?
Created Markdown example calling R, Scala, Python and Bash, each performing some version of string shuffling
Merge pull request #17 from metasim/polyglot-with-scala

Created Markdown example calling R, Scala, Python and Bash
run test 101 twice; it's a caching test
use a time R --vanilla with a Here document instead of Rscript to execute the script; workaround to ensure consistency of output for test 101

Also, revert "TODO: Why is this gone?" (commit 85b0f88d1a457f54780b42bc90d06884d82ca3c0).
Revert "use a time R --vanilla with a Here document instead of Rscript to execute the script; workaround to ensure consistency of output for test 101"

This reverts commit 2516dfcdb93acd3bd40dd75b5e1d7d5f689b6f31.
time each command
work around yihui/knitr#645
protect package version output from being checked
Merge pull request #16 from krlmlr/627-integration

Necessary changes for automatic integration testing
echo the source code
install scala for example 106