Add next method to progressbar
BUG-FIX: a second progress bar was overwritten the previous one in the IPNotebook an IPQtConsole
Merge pull request #129 from francisco-dlp/ENH_progress_bar

Enh progress bar
BUG-FIX: mixing AstroML package in setup.py
Merge branch 'master' into edslab
BUG-FIX: missing doc/api/* entry in .gitignore
The Signal class now automatically converts data to a numpy array e.g.
Signal([1, 2, 3]) is now ok.
Merge pull request #132 from francisco-dlp/ENH_arrayable_to_signal

The Signal class now automatically converts data to a numpy array e.g.
Merge branch 'master' into edslab

Conflicts:
	hyperspy/signal.py