* Fix logic of aws-import
* minor cleanup
* minor cleanup
* Get rid of flags for mandatory fields on create-function sub-command
* Convert aws-import mandatory flags to arguments and clean up waste
* clean up usage strings for lambda command
* get rid of uneeded struct lambdaCmd
* cleanup empty lines
* fnctl lambda now creates the dockerfiles instead of images
* fnctl: remove build steps
* fnctl: overall refactor
Not complete yet, some improvements:
1 - integrate part of the lambda code into lambda.go
2 - reorganize functions to facility code browsing
3 - improves per-runtime handling (namely java8)
* fnctl: improve UX for howto's
* doc: go function howto
* fnctl: show the progress of build calls
* doc: php function howto
* doc: fix Go HOWTO
* doc: Node Functions HOWTO
* doc: Python Functions HOWTO
* doc: improve README files
* doc: ccirello -> USERNAME
* docs: fix Python example
Used an idiomatic method (isatty) to decide whether stdin must
be read or not.
* doc: fix go example
* fnctl: fix docker push output
New commands & refectoring
* fnctl: refactor code to improve reuse between commands
build, bump and publish (formerly update) share a lot of code,
this refactor ensure their logic are correctly reused. It renames
update to publish, so it would be a strong diff between "update"
and build.
* fnctl: remove unnecessary dependency for build and bump
* fnctl: improve code reuse between bump, build and publish
Unify the use of walker function in all these three commands and
drop dry-run support.
* Code grooming
- errcheck
* fnctl: update README.md to be in sync with actual execution output
* fnctl: move scan function to commoncmd structure
* fnctl: change verbose flag handling does not use global variable anymore
