use strict: core
use strict: reporters
use strict: lib
Merge pull request #269 from macbre/use-strict

Use strict
Initial version of contributions policy
Merge pull request #270 from macbre/contrib-guidelines

Initial version of contributions policy
use strict: modules

phantomas/modules$ find . -name "*.js" -print | xargs sed -i  "s/exports.version/'use strict';\n\nexports.version/"
jshint: kosherize modules
har: missing 'use strict'
use strict: core module as well
Merge pull request #271 from macbre/modules-use-strict

Modules: use strict
Migrate staticAssets module to offender
Update metrics metadata
Cache regex in a local variable
Merge pull request #276 from macbre/staticAssets-offenders

Migrate staticAssets module to offenders
requestsMonitor: favor contentLength (when available)
Use entry.contentLength field in modules
phantomas.addOffender: support format string

phantomas.addOffender('metric', '%s: %s', foo, bar);
headersBiggerThanContent: add a metric
Update README and metrics metadata