• Doc: fix typo on getenv command description in modulefile(4) man page and clarify this command should be preferred over ::env variable to query environment variable value in modulefile.
• Init: fix bash and zsh completion scripts to enable Extended Regular Expression (ERE) on sed command with -E argument (rather -r) for compatibility with OS X's and BSDs' sed. (fix issue#178)
• Handle default version sets on an hidden modulefile (were not found previously). (fix issue#177)
• Init: fix ksh initialization script for ksh88 compatibility. (fix issue#159)
• Install: use sed command rather grep and cut in configure and Makefile scripts. (fix issue#175 with contribution from Michael Sternberg)
• Fix typo, tab indentation and pipe opening mode on createmodule.py utility script. (contribution from Jan Synacek)
• Check ModulesVersion value set from .version rc file to ensure this value refers to a version name in current directory. Report error if a nested value is detected and ignore this value. (fix issue#176)