Preprocessor now accepts whitespace after height

Example: size(100,100 , P2D);
Merge pull request #2925 from JakubValtar/bugfix-preproc-size-regex

Preprocessor now accepts whitespace after height (fixes #2924)
Update to JOGL 2.2.4
inching closer
Merge remote-tracking branch 'upstream/master'
Fixes #2926
Moved sound library to processing-sound
ignore <title> tag in svg files
Merge branch 'master' of github.com:processing/processing
fix how missing values are handled in dictionaries
build changes for sound library removal, fixes #2932
add insert(index, item) for single elements
misc todo items along the way
Merge remote-tracking branch 'upstream/master'