+ guide/pipes/ts: update docs and example code
+ guide/pipes/dart: new prose, updated example code
+ fix platform_directives reference; html cleanup
+ enable pipes e2e testing
For `e2e-spec.js`: If the async test is executed too early it will fail
(simply because the async message hasn’t been received yet).
+ follow new constants naming convention
Mainly copyedits, but also
- Dart .jade extends TS .jade file with minor overrides
- Significant update of example code (so it matches the ts example in its
appearance and behavior).
- Tweaks to Dart code.
- A few extra/corrected mixin definitions in `_util-fns.jade`.
- add warning when bad example tag is encountered.
- shredding for api docs + refactoring of gulpfile to clarify task names.
- added top level gulp tasks + error handling cleanup
- added test-api-builder gulp task
- added warning messages during build-shred-map processing
- mixin signature change
- updated styleguide ... continued.
- added @exampleTabs inlinetag support + refactoring shared services between @example and @exampleTabs
- added new inline tag @linkDevGuide + cleanup
- added angular source watch logic for serve-and-sync and source for examples changed from test -> examples + cleanup
- promisify del
- styleguide explanation of @example, @exampleTabs and @linkDevGuide
style guide docs for makeJson
remove dups in git-changed-examples
support for git-changed-examples --after
file pattern exclusion for git-changed-examples