chore(CHANGELOG): introduce perf() section for performance-related co… …
…mmits Instead of using fix() or chore() when labelling a commit which improves speed or performance use perf(). Perf commits will be listed in the CHANGELOG under "Performance Improvements". For example: perf($animate): cache all getComputedStyle operations to reduce additional reflows
chore(validate-commit-msg.js): increase the max line limit for commit… …
… messages from 70 to 100