Search: changing Intent putExtra to SEARCH_QUERY

was: EXTRA_MESSAGE

also:
* removing extraneous search method from MainActivity
* updating fragment layout include. it is not used, but one day it may be and I want to avoid confusion
CustomJsonBilderapp: adding method for extracting images from searchquery json
search: successfully getting imgurl array
Search: added gridview
Search: added gridview - part2

removed 'json' textview
Search: added gridview - part3

clicking on image goes to single-stream view
Search: adding search results summary

e.g. <n> results for <searchterm>
upload: successful upload, caveat: not associating with stream
upload: successful upload - part2

Adding better debug info
view single stream: adding stream name
Upload Activity: now properly reading streamid from Intent
UploadActivity: passing in streamid

was still hard-coded for testing
UploadActivity - fixing image preview

http://developer.android.com/training/displaying-bitmaps/load-bitmap.html
ViewSingleStream: init

this is the second version of viewsinglestream
GridView: implementing click-to-view stream
GridView: adding method for try-catch of URLEncoder
ViewSingleStream: adding debug help

this is the second version of viewsinglestream
ViewSingleStream:  POC for retrieving GPS coord string

thus far the code only updates textviews
ViewSingleStream: linking from viewallstreams
ViewNearbyStreams: linking from MainActivity