Refreshed devDependencies and resolved build issues

• updated devDependencies
• fixed uglify settings to preserve \x0B for IE8
• updated email addresses of authors
• updated travis nodejs versions
• updated npm deploy api key

Enhanced css filters for IE

• enhanced css filters for IE
• blacklisted x-schema protocol

Fix IE compatibility issues on splicing arguments

v1.2.4

Fix IE compatibility issues on splicing arguments

Fixed blacklist protocol check and unquoted filters

v1.2.3

fixed blacklist protocol check and unquoted filters

Support CSS Filtering in Private Filters

• Support a new set of css private filters for secure-handlebars

Improved Compatibility with Older Browsers

release as version 1.1.2

resolve a cross-browser compatibility issue (array.indexOf() is not
supported by old IEs)

Improved Security and Compatibility with Older Browsers

• Version bump
• Details refer to https://github.com/yahoo/xss-filters/releases/tag/v1.0.7

Improved Security and Compatibility with Older Browsers

• null handling in yc() and yavu()
• yavu() optimized and caught all null cases
• exposed yup() to retrieve protocol (some false positives for &#0, but acceptable)
• yubl() updated to prefix x- before javascript:, vbscript:, data:, and mhtml:

Improved Security and Compatibility with Older Browsers

• treated grave accent ` handling in y() and yavu()
• escaped tab and newline in numeric values ( instead of and instead of ) for compatibility with older browsers
• improved speed of yubl() based on http://jsperf.com/lazy-regexp-parsing
• code cleanup to shrink space

Security fix

• fixed: check : too, otherwise could bypass yubl()