Merge pull request #137 from jantje/Master

typo master versus Master
fixed issue  Lib import should exclude extras folder, to be in line with Arduino IDE behavior #138
Added resolution of URIs to expand Path Variables when obtaining paths in the Import Libraries Page.
Merge pull request #140 from tnarik/fix_import_libraries_page_issue139

Added resolution of URIs to expand Path Variables when obtaining paths i...
a first throw at suport for ino files and examples
Forgegot the new files.
A file still missing for the change handler
Added support to changing font and colors for the serial monitor and the scope the eclise way.
Added handling of single coment lines in ino files (software serial example works now.
Set defaul all warnings on.
Fixed a couple of issue in regards to ino files and with import libraries with subfolders.
Default color of the serial monioris white (hum I have had better ideas)
Consistensy problem in error feedback (header versus source)
Fixed #145 ino.cpp does not support linked ino files and #143 ino.cpp should not be created when there are no ino/pde files
Merge remote-tracking branch 'upstream/master'