added readme with instructions

spim_registration/timelapse/README.md

+Timelapse based workflow
+========================
+
+Expected setup
+--------------
+
+* a data directory e.g. looks like this
+```bash
+/path/to/data
+├── deconvolution_CPU.bsh	# copied/symlinked from this repo
+├── deconvolution_GPU.bsh	# copied/symlinked from this repo
+├── hdf5_test_unicore-00-00.h5
+├── hdf5_test_unicore-01-00.h5
+├── hdf5_test_unicore.h5
+├── hdf5_test_unicore.xml
+├── registration.bsh 		# copied/symlinked from this repo
+├── tomancak.json	 		# copied/symlinked from this repo
+├── transform.bsh	 		# copied/symlinked from this repo
+└── xml_merge.bsh	 		# copied/symlinked from this repo
+```
+
+* `tomancak.json` contains the parameters that configure the beanshell scripts found in the data directory
+* `Snakefile` from this directory
+* `cluster.json` that resides in the same directory than the `Snakefile`
+
+
+
+Submitting Jobs
+---------------
+
+```bash
+snakemake -j2 -d /projects/hpcsupport/steinbac/unicore/snakemake-sandbox/ --cluster-config ./cluster.json --drmaa " -q {cluster.lsf_q} {cluster.lsf_extra}"
+```