first pass; hide/show/update with either just picture or img and description; drag contained in screen
Added close button
added extension and ability to get default image. Still some hardcoded stuff.
add stub for layer hiding controls
Merge pull request #151 from ozone-development/release-0.3.1

Release 0.3.1
Merge pull request #152 from ozone-development/master

Master
Revert "Master"
Merge pull request #154 from ozone-development/revert-152-master

Revert "Master"
Merge pull request #157 from ozone-development/release-0.3.1

Release 0.3.1
fix typo in name for internal pubsub tour
Merge branch 'develop' of github.com:ozone-development/meridian into feature/106/hide-show-features

* 'develop' of github.com:ozone-development/meridian:
  update TODO comments in this branch
  refactor direct jquery ajax calls to use the facade provided by the utils extension
  Fixing a typo and accounting for timeline changes
  Add support for basic styleMap and style replacement props
  add logic to check if the feature geometry type is point before trying to use selected/unselected for identifying features, we dont support identifying non-point features yet
  Update params to buildInfoWinTemplate function in layers.js
  remove trailing comma in require definition
  Update tileSize params to work correctly and abstracted default tileSizes to the mapConfiguration extension.
  update cmapi to check for channel property of post message before processing
  Update in featuresjs to use push instead of key mapping when adding to an array.
  update to use data.clear.all channel in csv uploader
  change old channel name in CMAPI subscirber
  Update the param in the call to getIconForFeature
  Server/UI modifications ported over to get server-side delete working
  Cleanup
  Cleanup
add state management for tracking feature visibility
update controls for hide/show features
add feature hide/show channels to tester
add hide/show feature support to rendering engine
Merge pull request #158 from ozone-development/bug/97/support-tour-typo

bug/97/support-tour-typo
Merge branch 'develop' of github.com:ozone-development/meridian into develop
add bashrc to ignore list
Merge pull request #161 from ozone-development/enhancement/159/update-ignore-file

enhancement/159/update-ignore-file
clear inforwindow and selection for any feature that is hidden