Core test: New article
ignore tmp folder
New filter: titlecase
302 redirect
typo
Added submodule: Light theme
Added cache in hexo namespace
Fallback for git failed when init
generate: Added -w/--watch options for watching source files
Custom generate error
New processor API
Use native Error object
Added dependency: watch
https://github.com/mikeal/watch
Display more detailed info when error occurred
Revert "New processor API"

This reverts commit 9c1553103256917898ded9c094945ad4c83a9457.
Separate functions
Route: Added "clear" method
Simplify generator
Removed path parameter
Added dependency: fs-watch-tree
https://github.com/busterjs/fs-watch-tree