Added SFTP support in wotaskd, in preparation of a Jenkins plugin

The SFTP server will run on port 6022. Only password authentication will work, you need to provide the password of your wotaskd installation.
Adding shell support so that we can do things like symbolic links
Merge branch 'integration' into wotaskd_ftp
Adding the TCP port number for wotaskds built-in SSH server as a property
Allowing empty passwords is a bad idea. If you wish to use the built-in SSH server, set a password for wotaskd
Merge branch 'integration' into wotaskd_ftp
Staleness buffer had error in ExpiringCache

Signed-off-by: Aaron Rosenzweig <aaron@chatnbike.com>
ERXCopyable Initial Commit
Makefile improved for seamless compiling with MIngw32/Mingw64
Supports Java 7
Supportings running as Windows Service
Parses all options from Windows/CLSSPATH.TXT
Docu updated
Binaries added
binaries removed
Merge pull request #384 from markusstoll/wostart

Improvments for Windows WOStart
Added CELL_TYPE_BOOLEAN support to ExcelGenerator
add support of fetch specifications with range
when doing a fetch with specific start and end row number remove range setting from fetch specification
those changes should be done on the clone not the original
javadoc and generics
Merge pull request #385 from darkv/Range_FetchSpec_patch

Support for ranged fetch specifications
Fix the MySQLPlugIn pom configuration
Remove duplicate dependency on JavaWOExtensions from Maven configuration
Prepare the Maven configuration for next development iteration