Add Vec and StrBuf types
Add missing word boundary for detecting std types
Add Path to std types
Add Reader, Writer, Stream, Seek and Buffer to std types
Prepare 0.2.4 release
Add box keyword
Prepare 0.2.5 release
Fix duplicate rules for std type variants
Add Box to std types
Prepare 0.2.6 release
Fix loop expression labels
Fix issue #1
Merge pull request #2 from alxgnon/label-loop-fix

Grammar: Fix loop expression labels
Merge pull request #3 from alxgnon/attribute_bracket_fix

Fix issue #1
Prepare 0.2.7 release
Change snippet indent to \t
Merge pull request #4 from alxgnon/snippet-indent

Change snippet indent to \t
Macro invocations can be macro!(), macro!{} or macro![]
Merge pull request #5 from kimhyunkang/macro_invocation_fix

Macro invocations can be macro!(), macro!{} or macro![]
Prepare 0.2.8 release