Bindata is optional and over-writable on restart (#354)

* Moved conf assets into options folder

* Dropped old bindata

* Started to integrate options bindata and accessors

* Do not enforce a builtin app.ini

* Replaced bindata calls with options

* Dropped bindata task from makefile, it's the generate task now

* Always embedd app.ini to provide sane config defaults

* Use sane defaults for the configuration

* Defined default value for SSH_KEYGEN_PATH

* Dropped "NEVER EVER MODIFY THIS FILE" header from app.ini

* Fixed new paths in latest test additions

* Drop bindata with make clean task

* Set more proper default values

Makefile

@@ -2,10 +2,7 @@ DIST := dist
 EXECUTABLE := gitea
 IMPORT := code.gitea.io/gitea
 
-SHA := $(shell git rev-parse --short HEAD)
-DATE := $(shell date -u '+%Y-%m-%d %I:%M:%S %Z')
-
-BINDATA := $(shell find conf | sed 's/ /\\ /g')
+BINDATA := modules/{options,public,templates}/bindata.go
 STYLESHEETS := $(wildcard public/less/index.less public/less/_*.less)
 JAVASCRIPTS :=
 
@@ -33,7 +30,7 @@ all: build
 .PHONY: clean
 clean:
 	go clean -i ./...
-	rm -rf $(EXECUTABLE) $(DIST)
+	rm -rf $(EXECUTABLE) $(DIST) $(BINDATA)
 
 .PHONY: fmt
 fmt:
@@ -119,19 +116,6 @@ release-copy:
 release-check:
 	cd $(DIST)/release; $(foreach file,$(wildcard $(DIST)/release/$(EXECUTABLE)-*),sha256sum $(notdir $(file)) > $(notdir $(file)).sha256;)
 
-.PHONY: bindata
-bindata: modules/bindata/bindata.go
-
-.IGNORE: modules/bindata/bindata.go
-modules/bindata/bindata.go: $(BINDATA)
-	@which go-bindata > /dev/null; if [ $$? -ne 0 ]; then \
-		go get -u github.com/jteeuwen/go-bindata/...; \
-	fi
-	go-bindata -o=$@ -ignore="\\.go|README.md|TRANSLATORS" -pkg=bindata conf/...
-	go fmt $@
-	sed -i.bak 's/confLocaleLocale_/confLocaleLocale/' $@
-	rm $@.bak
-
 .PHONY: javascripts
 javascripts: public/js/index.js
 
@@ -147,4 +131,4 @@ public/css/index.css: $(STYLESHEETS)
 	lessc $< $@
 
 .PHONY: assets
-assets: bindata javascripts stylesheets
+assets: javascripts stylesheets