Fix config and start scripts to work on Windows/cygwin

Also fix WebInterfaceServer.java to properly check whether path
is absolute on Windows.

Default directory entries in nephele-user.xml and pact-user.xml
are now commented out because java code will load proper default.
Adjusted cygwin path conversion for path lists.
Fixed bad assembly of dropin libs in the stratosphere-bin shell scripts.
Revert "Adjusted cygwin path conversion for path lists."

This reverts commit 63d30a05fa290661e59d324384c3f0279e97c51e.
Revert "Fix config and start scripts to work on Windows/cygwin"

This reverts commit a452fd48e971fa17423785398015aac887dbb6c0.
Fix config and start scripts to work on Windows/cygwin

Also fix WebInterfaceServer.java to properly check whether path
is absolute on Windows.

Default directory entries in nephele-user.xml and pact-user.xml
are now commented out because java code will load proper default.
Merge pull request #60 from aljoscha/master

Cygwin Fix Again
Merge pull request #59 from aalexandrov/fix_dropin_libs

Fixed bad assembly of dropin libs in the stratosphere-bin shell scripts.
added test case to verify input format bug
Fixed failing TextInputFormatTest

Signed-off-by: Robert Metzger <metzgerr@web.de>
Backported ID Methods from 0.2.1
Generified binary and sequential i/o formats
Generalized methods in format utils
Fixed incorrect handling of generic formats in data sink tasks
Fixed local instance manager live lock during shutdown
Generified generic data sink ctor
Fixed generics in FormatUtil
Decreased waiting times in IPC Client to speed up LocalExecutor
Made PactString appendable
Added contract util for generic contract manipulation