-Export to csv is a bit more explicit about start and end times are now in the file name
-A message is shown instead of disabling the export button
-Updated grapher to properly count datapoints in cahnnels
-Updated grapher for timespan icon support
Merge branch 'development' of github.com:fluxtream/fluxtream-app into evernote-connector
added mime icons provided by enml4j - added try/catch block around enml processor call to avoid crashes