Add altitude and discard to live service
disambiguated some strings
text fields that are programmatically overwritten now contain 'placeholder' text
replaced '-' with emdash
removed vestigal button, renamed button1 and button2 appropriately
disambiguated text_view01_txt strings
run, detail layouts disambiguated
renamed activity_pace_txt to placeholder_pace_txt, etc.
workout_row text disambiguated from step_button text (text disambiguation complete)
fixed a few typos noticed by wbrenna
Merge pull request #86 from dhiltonp/text-work

Text work - disambiguated strings.xml
Merge pull request #80 from markcs/master

Add altitude and discard to live service
revert unwanted mode change
unbreak various functions broken by unwanted changes of keys in xml
fix one more usage of hard coded pref key
(ugly) fix for images from fb not showing in feed activity