Merge pull request #55 from joakim-hove/release/2013.03

Added (not yet used ...) integer flag to ecl_file_open()
added: ping build dependency for debian packaging
fixed: added zlib and iputils (ping) to redhat packaging build dependencies
Merge pull request #56 from akva2/fix_packaging

Fix packaging
fixed: small updates to debian packaging

- rename source to conform with standards
- add missing zlib dependency
Merge pull request #57 from akva2/update_debian_packaging

fixed: small updates to debian packaging
Merge branch 'release/2013.03' into resinsight-improvements-jira94
Created share/ subdirectory + installed share/ folder
Merge branch 'master' into resinsight-improvements-jira94
Addde ecl_grid_dims.c file
Added failing Amalgamated well_lgr test
Bug in well striding
Removed some debug code
Added ecl_grid_dims structure for grid dimensions
Merge pull request #60 from joakim-hove/resinsight-improvements-jira94

Resinsight improvements jira94