fix PostgreSQL homepage + minor style fixes

{geo}[intel/2016b] QGIS v2.14.12

{vis}[foss/2016b] QScintilla v2.10, QScintilla v2.9.4

{devel}[foss/2016b] QCA v2.1.3

{tools}[foss/2016b] QJson v0.9.0

{lib}[foss/2016b] QwtPolar v1.1.1, Qwt v6.1.3

also check with Tcl module syntax, Lua is the default in EasyBuild v3.x

{lib}[foss/2016b] libspatialite v4.3.0a

{lang,vis}[foss/2016b] PyQt v4.12, SIP v4.19

{devel,lang,tools}[GCCcore/5.4.0] flex v2.6.3, M4 v1.4.18, help2man v1.47.4

adding easyconfigs: QScintilla-2.10-foss-2016b-Python-2.7.12.eb, QScintilla-2.9.4-foss-2016b-Python-2.7.12.eb

{vis}[intel/2016b] QScintilla2 v2.10

{tools}[intel/2016b] QJson v0.9.0

{devel}[intel/2016b] QCA v2.1.3

{data}[intel/2016b] GDAL v2.1.3

{lib}[foss/2016b] FreeXL v1.0.2

fix shebang in miRDeep2 Perl scripts

added GFOLD easyconfig for goolf and intel

adding easyconfigs: flex-2.6.3-GCCcore-5.4.0.eb, M4-1.4.18-GCCcore-5.4.0.eb, help2man-1.47.4-GCCcore-5.4.0.eb

{lib}[foss/2016b] libspatialindex v1.8.5

{data}[foss/2016b] GDAL v2.1.3