Fix getLabel() bug from channel_name_tweaks PR
Merge PRs opened against homebrew-alt using scc merge
Merge pull request #695 from sbesson/rebased/develop/homebrew-alt_merge

Install scc and merge PRs opened against homebrew-alt (rebased onto develop)
Merge pull request #692 from will-moore/getLabel_bug

Fix getLabel() bug from channel_name_tweaks PR (develop)
Update ivysettings.xml to resolve BF jars
Add AssumeNG as a blitz dependency in test.xml
Fix OMERO-homebrew* jobs when Homebrew installation failed

Simply test existence the $BREW_DIR folder instead of testing the existence of
a full Homebrew installation before wiping out $BREW_DIR.
Explicitely specify Markdown extension for VM scripts Readme file
Add source hyperlinks in the VM readme
Fix codeblocks
Fix Readme to comply with documentation standards
Format variable names
Fix formatting issues

- Add break lines to long code blocks
- Create relative link to VM folder instead of using hardcoded URL
- Remove hardcoded version number for DL_LOC
- Unify utility scripts code block examples with the rest of the README
Merge pull request #701 from sbesson/rebased/develop/homebrewjob_fix

Fix OMERO-homebrew* jobs when Homebrew installation failed (rebased onto develop)
Merge pull request #698 from bpindelski/eclipse-fix-v2

Resolve AssumeNG from Bio-Formats jar repository
Merge pull request #704 from sbesson/rebased/develop/vm_instructions

Fix VM installation instructions (rebased onto develop)