Merge pull request #4 from IvarsKarpics/master

Fixed typo. Added missing parameter if not EMBL
Thumbnail plugin: simplified check of duplicate images
Thumbnail plugin - workaround for ESRF lag problem:
- Added configurable image min size
- ESRF specific check for id23eh1, id23eh2, id29 and id30a1
- ESRF specific sleep between wait image and thumbnail creation
Autoproc: removed checks for ESRF and EMBL is sendEmail
Autoproc: First attempt to better error reporting
Autoproc: added forwarding of warning and error messages between plugins
Autproc: added ESRF specific code for avoiding lag problem
Autoproc: increased ESRF timeout to 3600s, added wait for first image, added error handling in case of missing first and last images.
EdPluginControl: refactoring of retrieval of success and failure messages
Autoproc: improvement of error message handling
ReadImageHeader10: Improvement of error mesage handling
Autoproc: default data ouput for xds fast proc and minimal xds
Autoproc: id29_20140505 test case: number of expected error messages = 1
Create thumbnail plugin: fix of permission, tmp dirs now created in /tmp/$USER
Create thumbnail plugin: improvements of tmp dir handling
Autoproc: fix for bug in setting unit cell constants
Autoproc: ESRF specific workaround for problem with XDS.INP during burn strategy
MXPluginWaitFile: Added "ls" of file in order to speed up NFS file detection
MX plugin wait file: fixed bug when plugin timed out before timeout waiting for file
Autoproc: fix of typo