added setting for https forwading

added example for backup folder

New Functionality

- iSkyLIMS API

The following main changes in this release are:
- Increase  the maximum length to 80 chars for "sampleProjectFieldName" at SampleProjectsFields class.
- Include new field "sampleCollectionDate" when record a new sample
- Fixed issues :
   - #93 Create new statistics on requested services
   - #97 Run crontab process does not wait for demultiplexing files

Fixed bugs for issues 91 and 92

Fixed bug on issue 75

Including update changes in the drylab API and fixing bugs

Corrected issues : 62, 64, 66,67,68,68 and 72

Fixed issue 60

Solving issue 59 in release 2.0.3

Solved issue 56