Fix documentation of textgrid:resize

textgrid:resize expects a size table with w and h keys, not x and y as the documentation says.
Merge pull request #177 from christianberg/patch-1

Fix documentation of textgrid:resize
Fixed application.runningapplications(); fixes #181.
Clean up REPL docs.
Reusing the same REPL; fixes #184.
Update README.md
Fixed typo in docs.
Fix path of Hydra.app in release zipfile.
Merge pull request #185 from cmsj/master

Fix path of Hydra.app in release zipfile.
Normalizing versions for future updates.
Fixed updates.check to always call updates.available; part of #166.
Update travis.
Reorganizing project files.
Fixed release script for new paths
Fixed release script for real.
Updating donation links.
Updates confusing docstring.
Updating JSON docs.
Fix typo in documentation for geometry.rect.
Merge pull request #189 from zef/patch-1

Fix typo in documentation for geometry.rect.