Fix typo in Perl module readme
[Fix #698] Describe module in README the same as in code
Fix git log pretty format argument
Fix node-info to show right node version

Currently, node-info shows nothing if $version is different than 'none'.
Adjust repo path
- Enable zsh functions 'zargs' 'zmv'
- Activate some handy modules by default
Use short apothegms only in fortune
Add brackets and patterns highlighters
Add simple Java module
Prepend $HOME/bin and $HOME/sbin to path by default
Default to java 1.8 instead of java 1.7
Enable tmux
Add curl completion support
Add grunt completion support
More compact path expansion

Just select first level directories under external and external-misc
as fpath candidates.

See: http://zsh.sourceforge.net/Guide/zshguide05.html#l141 for more
Prefer 'minimal' prompt in console (monitor)
Adjust rsync aliases to make it interoperate better with non-osx remote servers
Add jenv support in java module