adding a button to download report
showing/hiding download button at the right time
sample function to return downloadable file to client
sample function to be called on clicking REPORT button
generating report in progress
report generation almost done
use of POST request to pass result data for report generation
removing fileDownload.js (not needed anymore)
decoding of result set at backend is done
final result_set is created in sorted order of distance
giving name to download-button DIV
redirecting to download_url (which will allow user to download a report in CSV format)
posotioning of reporting DIV with margin-bottom
reporting DIV is shown at appropriate time (after searching is done)
generating report based on final search results is done
converting UNICODE to ASCII before writing to a file
Merge pull request #40 from sangramkapre/leads_mobile

Downloadable report are now returned from server based on final result data.