docs(ngShowHide): use local bootstrap CSS
docs($animate): describe how to avoid conflicts with 3rd party CSS frameworks

Closes #8569
Closes #9722
feat($compile): allow $watchCollection to be used in bi-directional bindings

an asterisk can be specified in the binding definition to use $watchCollection instead of $watch.
e.g. scope: { prop: '=*' }

Closes #9725
style(*): add disallowSpacesInNamedFunctionExpression beforeOpeningRoundBrace
style(*): add rule disallowSpacesInFunctionDeclaration beforeOpeningRoundBrace
style(*): add rule requireSpacesInFunction beforeOpeningCurlyBrace

This rule enforces a space after the curly brace
for function declarations, anonymous function expressions,
and named function expressions.
fix(i18n): rename datetimeSymbols to be camelCase
style(*): add rule disallowSpacesInAnonymousFunctionExpression beforeOpeningRoundBrace, including i18n generator
chore(compileSpec): make jscs happy

Broke because 40bbc9817845bf75581daee5d0ec30980affb0f5 landed before d3b1f502e3099d91042a1827a006ad112ea67d36
feat(ngSanitize): accept SVG elements and attributes

SVG elements and attributes are now accepted and sanitized by ngSanitize.

Closes #9578
Closes #9751
fix(ngSanitize): attribute name: xmlns:href -> xlink:href

Closes #9769
test(ngSanitize): enhance test regarding the `xlink:href` attribute

Closes #9770
WIP - feat(core): add methods `every()` and `some()` (similar to `forEach()`)

NOTICE: This is just a POC implementation to see if there is interest for the feature.
        There are many performance improvements to be made and tests to be written (and run).
Sometimes it is useful to be able to iterate over an array/object, but abort the operation as soon
as some condition is met. This commit adds two methods that provide this functionality:
1. some:  Test whether some element in the array/object passes the test implemented by the provided
          function.
2. every: Test whether every element in the array/object passes the test implemented by the provided
          function.

Closes #263