Help method to pretty print.

* src/dctc/java/com/dataiku/dctc/PrettyString.java: quoted, and line
  message with new line.
Add a default alias in the configuration file.

Fixed #39.

* src/dctc/java/com/dataiku/dctc/configuration/Configuration.java: and
  refactor the code.
fix: mv a b, when b is a regular file.

* src/dctc/java/com/dataiku/dctc/command/Mv.java: Delete some crap,
  ListCommand do this.
Turn on c++ style standard output.

* src/dctc/java/com/dataiku/dctc/Main.java: Here.
Delete duplicate file.

* src/dctc/java/com/dataiku/dctc/test/GlobbingTest.java: This one.
Supress warning.

* src/dctc/java/com/dataiku/dctc/command/Command.java,
  src/dctc/java/com/dataiku/dctc/command/Rm.java: By adding the good
  annotation.
Build correct the correct jar.

* packager/create-dctc-selfextracting.sh: Build dctc-tool.jar.
Do not ask user intervention while creating the binary.

* packager/create-dctc-selfextracting.sh: Replace the user event by a
  sleep.
gs: Try to create a bucket

* src/dctc/java/com/dataiku/dctc/file/GSFile.java: Here.
New depencies for html parsing.

* lib/third/jsoup-1.7.2.jar: Here.
http: New protocol, just read.

Closes #15.

* src/dctc/java/com/dataiku/dctc/file/FileBuilder.java,
  src/dctc/java/com/dataiku/dctc/file/HttpFile.java,
  src/dctc/java/com/dataiku/dctc/file/HttpFileBuilder.java: Here.